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adjust how closure/generator types and rvalues are printed

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This commit is contained in:
Ralf Jung 2023-09-09 08:36:50 +02:00
parent e4a361a48a
commit c4ec12f4b7
191 changed files with 477 additions and 477 deletions
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2
compiler/rustc_infer/src/infer/error_reporting/mod.rs
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@ -1616,7 +1616,7 @@ impl<'tcx> TypeErrCtxt<'_, 'tcx> {
// | expected `()`, found closure
// |
// = note: expected unit type `()`
// found closure `[closure@$DIR/issue-20862.rs:2:5: 2:14 x:_]`
// found closure `{closure@$DIR/issue-20862.rs:2:5: 2:14 x:_}`
//
// Also ignore opaque `Future`s that come from async fns.
if !self.ignore_span.overlaps(span)

6
compiler/rustc_middle/src/mir/pretty.rs
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@ -990,11 +990,11 @@ impl<'tcx> Debug for Rvalue<'tcx> {
AggregateKind::Closure(def_id, args) => ty::tls::with(|tcx| {
let name = if tcx.sess.opts.unstable_opts.span_free_formats {
let args = tcx.lift(args).unwrap();
format!("[closure@{}]", tcx.def_path_str_with_args(def_id, args),)
format!("{{closure@{}}}", tcx.def_path_str_with_args(def_id, args),)
} else {
let span = tcx.def_span(def_id);
format!(
"[closure@{}]",
"{{closure@{}}}",
tcx.sess.source_map().span_to_diagnostic_string(span)
)
};
@ -1018,7 +1018,7 @@ impl<'tcx> Debug for Rvalue<'tcx> {
}),
AggregateKind::Generator(def_id, _, _) => ty::tls::with(|tcx| {
let name = format!("[generator@{:?}]", tcx.def_span(def_id));
let name = format!("{{generator@{:?}}}", tcx.def_span(def_id));
let mut struct_fmt = fmt.debug_struct(&name);
// FIXME(project-rfc-2229#48): This should be a list of capture names/places

14
compiler/rustc_middle/src/ty/print/pretty.rs
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@ -795,7 +795,7 @@ pub trait PrettyPrinter<'tcx>:
}
ty::Str => p!("str"),
ty::Generator(did, args, movability) => {
p!(write("["));
p!(write("{{"));
let generator_kind = self.tcx().generator_kind(did).unwrap();
let should_print_movability =
self.should_print_verbose() || generator_kind == hir::GeneratorKind::Gen;
@ -836,13 +836,13 @@ pub trait PrettyPrinter<'tcx>:
}
}
p!("]")
p!("}}")
}
ty::GeneratorWitness(types) => {
p!(in_binder(&types));
}
ty::GeneratorWitnessMIR(did, args) => {
p!(write("["));
p!(write("{{"));
if !self.tcx().sess.verbose() {
p!("generator witness");
// FIXME(eddyb) should use `def_span`.
@ -861,10 +861,10 @@ pub trait PrettyPrinter<'tcx>:
p!(print_def_path(did, args));
}
p!("]")
p!("}}")
}
ty::Closure(did, args) => {
p!(write("["));
p!(write("{{"));
if !self.should_print_verbose() {
p!(write("closure"));
// FIXME(eddyb) should use `def_span`.
@ -904,7 +904,7 @@ pub trait PrettyPrinter<'tcx>:
p!(")");
}
}
p!("]");
p!("}}");
}
ty::Array(ty, sz) => p!("[", print(ty), "; ", print(sz), "]"),
ty::Slice(ty) => p!("[", print(ty), "]"),
@ -1061,7 +1061,7 @@ pub trait PrettyPrinter<'tcx>:
}
for (assoc_item_def_id, term) in assoc_items {
// Skip printing `<[generator@] as Generator<_>>::Return` from async blocks,
// Skip printing `<{generator@} as Generator<_>>::Return` from async blocks,
// unless we can find out what generator return type it comes from.
let term = if let Some(ty) = term.skip_binder().ty()
&& let ty::Alias(ty::Projection, proj) = ty.kind()

2
compiler/rustc_middle/src/ty/sty.rs
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@ -2550,7 +2550,7 @@ impl<'tcx> Ty<'tcx> {
/// Checks whether a type recursively contains any closure
///
/// Example: `Option<[closure@file.rs:4:20]>` returns true
/// Example: `Option<{closure@file.rs:4:20}>` returns true
pub fn contains_closure(self) -> bool {
struct ContainsClosureVisitor;

2
src/tools/clippy/tests/ui/box_default.fixed
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@ -36,7 +36,7 @@ fn main() {
issue_10381();
// `Box::<Option<_>>::default()` would be valid here, but not `Box::default()` or
// `Box::<Option<[closure@...]>::default()`
// `Box::<Option<{closure@...}>::default()`
//
// Would have a suggestion after https://github.com/rust-lang/rust/blob/fdd030127cc68afec44a8d3f6341525dd34e50ae/compiler/rustc_middle/src/ty/diagnostics.rs#L554-L563
let mut unnameable = Box::new(Option::default());

2
src/tools/clippy/tests/ui/box_default.rs
View File

@ -36,7 +36,7 @@ fn main() {
issue_10381();
// `Box::<Option<_>>::default()` would be valid here, but not `Box::default()` or
// `Box::<Option<[closure@...]>::default()`
// `Box::<Option<{closure@...}>::default()`
//
// Would have a suggestion after https://github.com/rust-lang/rust/blob/fdd030127cc68afec44a8d3f6341525dd34e50ae/compiler/rustc_middle/src/ty/diagnostics.rs#L554-L563
let mut unnameable = Box::new(Option::default());

2
src/tools/clippy/tests/ui/crashes/ice-6251.stderr
View File

@ -27,7 +27,7 @@ LL | fn bug<T>() -> impl Iterator<Item = [(); { |x: [u8]| x }]> {
| ^^^^^^^^^^^ expected `usize`, found closure
|
= note: expected type `usize`
found closure `[closure@$DIR/ice-6251.rs:4:44: 4:53]`
found closure `{closure@$DIR/ice-6251.rs:4:44: 4:53}`
error: aborting due to 3 previous errors

2
src/tools/miri/tests/fail/both_borrows/newtype_pair_retagging.stack.stderr
View File

@ -24,7 +24,7 @@ note: inside closure
|
LL | || drop(Box::from_raw(ptr)),
| ^^^^^^^^^^^^^^^^^^
note: inside `dealloc_while_running::<[closure@$DIR/newtype_pair_retagging.rs:LL:CC]>`
note: inside `dealloc_while_running::<{closure@$DIR/newtype_pair_retagging.rs:LL:CC}>`
--> $DIR/newtype_pair_retagging.rs:LL:CC
|
LL | dealloc();

2
src/tools/miri/tests/fail/both_borrows/newtype_pair_retagging.tree.stderr
View File

@ -35,7 +35,7 @@ note: inside closure
|
LL | || drop(Box::from_raw(ptr)),
| ^^^^^^^^^^^^^^^^^^^^^^^^
note: inside `dealloc_while_running::<[closure@$DIR/newtype_pair_retagging.rs:LL:CC]>`
note: inside `dealloc_while_running::<{closure@$DIR/newtype_pair_retagging.rs:LL:CC}>`
--> $DIR/newtype_pair_retagging.rs:LL:CC
|
LL | dealloc();

2
src/tools/miri/tests/fail/both_borrows/newtype_retagging.stack.stderr
View File

@ -24,7 +24,7 @@ note: inside closure
|
LL | || drop(Box::from_raw(ptr)),
| ^^^^^^^^^^^^^^^^^^
note: inside `dealloc_while_running::<[closure@$DIR/newtype_retagging.rs:LL:CC]>`
note: inside `dealloc_while_running::<{closure@$DIR/newtype_retagging.rs:LL:CC}>`
--> $DIR/newtype_retagging.rs:LL:CC
|
LL | dealloc();

2
src/tools/miri/tests/fail/both_borrows/newtype_retagging.tree.stderr
View File

@ -35,7 +35,7 @@ note: inside closure
|
LL | || drop(Box::from_raw(ptr)),
| ^^^^^^^^^^^^^^^^^^^^^^^^
note: inside `dealloc_while_running::<[closure@$DIR/newtype_retagging.rs:LL:CC]>`
note: inside `dealloc_while_running::<{closure@$DIR/newtype_retagging.rs:LL:CC}>`
--> $DIR/newtype_retagging.rs:LL:CC
|
LL | dealloc();

2
src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.both.stderr
View File

@ -14,7 +14,7 @@ LL | ABORT();
= note: inside `std::sys::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/PLATFORM/mod.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_nounwind` at RUSTLIB/core/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_cannot_unwind` at RUSTLIB/core/src/panicking.rs:LL:CC

2
src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.definition.stderr
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@ -14,7 +14,7 @@ LL | ABORT();
= note: inside `std::sys::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/PLATFORM/mod.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_nounwind` at RUSTLIB/core/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_cannot_unwind` at RUSTLIB/core/src/panicking.rs:LL:CC

4
src/tools/miri/tests/fail/generator-pinned-moved.stderr
View File

@ -18,12 +18,12 @@ LL | }; // *deallocate* generator_iterator
| ^
= note: BACKTRACE (of the first span):
= note: inside closure at $DIR/generator-pinned-moved.rs:LL:CC
note: inside `<GeneratorIteratorAdapter<[static generator@$DIR/generator-pinned-moved.rs:LL:CC]> as std::iter::Iterator>::next`
note: inside `<GeneratorIteratorAdapter<{static generator@$DIR/generator-pinned-moved.rs:LL:CC}> as std::iter::Iterator>::next`
--> $DIR/generator-pinned-moved.rs:LL:CC
|
LL | match me.resume(()) {
| ^^^^^^^^^^^^^
= note: inside `<std::boxed::Box<GeneratorIteratorAdapter<[static generator@$DIR/generator-pinned-moved.rs:LL:CC]>> as std::iter::Iterator>::next` at RUSTLIB/alloc/src/boxed.rs:LL:CC
= note: inside `<std::boxed::Box<GeneratorIteratorAdapter<{static generator@$DIR/generator-pinned-moved.rs:LL:CC}>> as std::iter::Iterator>::next` at RUSTLIB/alloc/src/boxed.rs:LL:CC
note: inside `main`
--> $DIR/generator-pinned-moved.rs:LL:CC
|

2
src/tools/miri/tests/fail/intrinsics/uninit_uninhabited_type.stderr
View File

@ -11,7 +11,7 @@ LL | ABORT();
= note: inside `std::sys::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/PLATFORM/mod.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_nounwind` at RUSTLIB/core/src/panicking.rs:LL:CC
note: inside `main`

2
src/tools/miri/tests/fail/intrinsics/zero_fn_ptr.stderr
View File

@ -11,7 +11,7 @@ LL | ABORT();
= note: inside `std::sys::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/PLATFORM/mod.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_nounwind` at RUSTLIB/core/src/panicking.rs:LL:CC
note: inside `main`

6
src/tools/miri/tests/fail/panic/bad_unwind.stderr
View File

@ -11,9 +11,9 @@ LL | std::panic::catch_unwind(|| unwind()).unwrap_err();
= help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
= note: BACKTRACE:
= note: inside closure at $DIR/bad_unwind.rs:LL:CC
= note: inside `std::panicking::r#try::do_call::<[closure@$DIR/bad_unwind.rs:LL:CC], ()>` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::panicking::r#try::<(), [closure@$DIR/bad_unwind.rs:LL:CC]>` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::panic::catch_unwind::<[closure@$DIR/bad_unwind.rs:LL:CC], ()>` at RUSTLIB/std/src/panic.rs:LL:CC
= note: inside `std::panicking::r#try::do_call::<{closure@$DIR/bad_unwind.rs:LL:CC}, ()>` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::panicking::r#try::<(), {closure@$DIR/bad_unwind.rs:LL:CC}>` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::panic::catch_unwind::<{closure@$DIR/bad_unwind.rs:LL:CC}, ()>` at RUSTLIB/std/src/panic.rs:LL:CC
note: inside `main`
--> $DIR/bad_unwind.rs:LL:CC
|

2
src/tools/miri/tests/fail/panic/double_panic.stderr
View File

@ -16,7 +16,7 @@ LL | ABORT();
= note: inside `std::sys::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/PLATFORM/mod.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_nounwind_nobacktrace` at RUSTLIB/core/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_in_cleanup` at RUSTLIB/core/src/panicking.rs:LL:CC

2
src/tools/miri/tests/fail/panic/panic_abort1.stderr
View File

@ -12,7 +12,7 @@ LL | ABORT();
= note: inside `std::panicking::rust_panic` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
note: inside `main`
--> $DIR/panic_abort1.rs:LL:CC

2
src/tools/miri/tests/fail/panic/panic_abort2.stderr
View File

@ -12,7 +12,7 @@ LL | ABORT();
= note: inside `std::panicking::rust_panic` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
note: inside `main`
--> $DIR/panic_abort2.rs:LL:CC

2
src/tools/miri/tests/fail/panic/panic_abort3.stderr
View File

@ -12,7 +12,7 @@ LL | ABORT();
= note: inside `std::panicking::rust_panic` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
note: inside `main`
--> $DIR/panic_abort3.rs:LL:CC

2
src/tools/miri/tests/fail/panic/panic_abort4.stderr
View File

@ -12,7 +12,7 @@ LL | ABORT();
= note: inside `std::panicking::rust_panic` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
note: inside `main`
--> $DIR/panic_abort4.rs:LL:CC

6
src/tools/miri/tests/fail/shims/fs/isolated_file.stderr
View File

@ -8,11 +8,11 @@ LL | let fd = cvt_r(|| unsafe { open64(path.as_ptr(), flags, opts.mode a
= help: or pass `-Zmiri-isolation-error=warn` to configure Miri to return an error code from isolated operations (if supported for that operation) and continue with a warning
= note: BACKTRACE:
= note: inside closure at RUSTLIB/std/src/sys/PLATFORM/fs.rs:LL:CC
= note: inside `std::sys::PLATFORM::cvt_r::<i32, [closure@std::sys::PLATFORM::fs::File::open_c::{closure#0}]>` at RUSTLIB/std/src/sys/PLATFORM/mod.rs:LL:CC
= note: inside `std::sys::PLATFORM::cvt_r::<i32, {closure@std::sys::PLATFORM::fs::File::open_c::{closure#0}}>` at RUSTLIB/std/src/sys/PLATFORM/mod.rs:LL:CC
= note: inside `std::sys::PLATFORM::fs::File::open_c` at RUSTLIB/std/src/sys/PLATFORM/fs.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/sys/PLATFORM/fs.rs:LL:CC
= note: inside `std::sys::PLATFORM::small_c_string::run_with_cstr::<std::sys::PLATFORM::fs::File, [closure@std::sys::PLATFORM::fs::File::open::{closure#0}]>` at RUSTLIB/std/src/sys/PLATFORM/small_c_string.rs:LL:CC
= note: inside `std::sys::PLATFORM::small_c_string::run_path_with_cstr::<std::sys::PLATFORM::fs::File, [closure@std::sys::PLATFORM::fs::File::open::{closure#0}]>` at RUSTLIB/std/src/sys/PLATFORM/small_c_string.rs:LL:CC
= note: inside `std::sys::PLATFORM::small_c_string::run_with_cstr::<std::sys::PLATFORM::fs::File, {closure@std::sys::PLATFORM::fs::File::open::{closure#0}}>` at RUSTLIB/std/src/sys/PLATFORM/small_c_string.rs:LL:CC
= note: inside `std::sys::PLATFORM::small_c_string::run_path_with_cstr::<std::sys::PLATFORM::fs::File, {closure@std::sys::PLATFORM::fs::File::open::{closure#0}}>` at RUSTLIB/std/src/sys/PLATFORM/small_c_string.rs:LL:CC
= note: inside `std::sys::PLATFORM::fs::File::open` at RUSTLIB/std/src/sys/PLATFORM/fs.rs:LL:CC
= note: inside `std::fs::OpenOptions::_open` at RUSTLIB/std/src/fs.rs:LL:CC
= note: inside `std::fs::OpenOptions::open::<&std::path::Path>` at RUSTLIB/std/src/fs.rs:LL:CC

2
src/tools/miri/tests/fail/stacked_borrows/deallocate_against_protector1.stderr
View File

@ -17,7 +17,7 @@ note: inside closure
|
LL | drop(unsafe { Box::from_raw(raw) });
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: inside `<[closure@$DIR/deallocate_against_protector1.rs:LL:CC] as std::ops::FnOnce<(&mut i32,)>>::call_once - shim` at RUSTLIB/core/src/ops/function.rs:LL:CC
= note: inside `<{closure@$DIR/deallocate_against_protector1.rs:LL:CC} as std::ops::FnOnce<(&mut i32,)>>::call_once - shim` at RUSTLIB/core/src/ops/function.rs:LL:CC
note: inside `inner`
--> $DIR/deallocate_against_protector1.rs:LL:CC
|

2
src/tools/miri/tests/fail/terminate-terminator.stderr
View File

@ -16,7 +16,7 @@ LL | ABORT();
= note: inside `std::sys::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/PLATFORM/mod.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_nounwind` at RUSTLIB/core/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_cannot_unwind` at RUSTLIB/core/src/panicking.rs:LL:CC

2
src/tools/miri/tests/fail/tree_borrows/strongly-protected.stderr
View File

@ -28,7 +28,7 @@ note: inside closure
|
LL | drop(unsafe { Box::from_raw(raw) });
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: inside `<[closure@$DIR/strongly-protected.rs:LL:CC] as std::ops::FnOnce<(&mut i32,)>>::call_once - shim` at RUSTLIB/core/src/ops/function.rs:LL:CC
= note: inside `<{closure@$DIR/strongly-protected.rs:LL:CC} as std::ops::FnOnce<(&mut i32,)>>::call_once - shim` at RUSTLIB/core/src/ops/function.rs:LL:CC
note: inside `inner`
--> $DIR/strongly-protected.rs:LL:CC
|

2
src/tools/miri/tests/fail/unwind-action-terminate.stderr
View File

@ -14,7 +14,7 @@ LL | ABORT();
= note: inside `std::sys::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/PLATFORM/mod.rs:LL:CC
= note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::begin_panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
= note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_nounwind` at RUSTLIB/core/src/panicking.rs:LL:CC
= note: inside `core::panicking::panic_cannot_unwind` at RUSTLIB/core/src/panicking.rs:LL:CC

4
tests/codegen/issues/issue-105386-ub-in-debuginfo.rs
View File

@ -15,8 +15,8 @@ pub fn outer_function(x: S, y: S) -> usize {
// Check that we do not attempt to load from the spilled arg before it is assigned to
// when generating debuginfo.
// CHECK-LABEL: @outer_function
// CHECK: [[spill:%.*]] = alloca %"[closure@{{.*.rs}}:9:23: 9:25]"
// CHECK-NOT: [[ptr_tmp:%.*]] = getelementptr inbounds %"[closure@{{.*.rs}}:9:23: 9:25]", ptr [[spill]]
// CHECK: [[spill:%.*]] = alloca %"{closure@{{.*.rs}}:9:23: 9:25}"
// CHECK-NOT: [[ptr_tmp:%.*]] = getelementptr inbounds %"{closure@{{.*.rs}}:9:23: 9:25}", ptr [[spill]]
// CHECK-NOT: [[load:%.*]] = load ptr, ptr
// CHECK: call void @llvm.lifetime.start{{.*}}({{.*}}, ptr [[spill]])
// CHECK: [[inner:%.*]] = getelementptr inbounds %"{{.*}}", ptr [[spill]]

6
tests/mir-opt/building/async_await.a-{closure#0}.generator_resume.0.mir
View File

@ -9,7 +9,7 @@
storage_conflicts: BitMatrix(0x0) {},
} */
fn a::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:11:14: 11:16]>, _2: &mut Context<'_>) -> Poll<()> {
fn a::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:11:14: 11:16}>, _2: &mut Context<'_>) -> Poll<()> {
debug _task_context => _4;
let mut _0: std::task::Poll<()>;
let mut _3: ();
@ -17,7 +17,7 @@ fn a::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:11:14: 11:16]>
let mut _5: u32;
bb0: {
_5 = discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:11:14: 11:16])));
_5 = discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:11:14: 11:16})));
switchInt(move _5) -> [0: bb1, 1: bb2, otherwise: bb3];
}
@ -25,7 +25,7 @@ fn a::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:11:14: 11:16]>
_4 = move _2;
_3 = const ();
_0 = Poll::<()>::Ready(move _3);
discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:11:14: 11:16]))) = 1;
discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:11:14: 11:16}))) = 1;
return;
}

22
tests/mir-opt/building/async_await.b-{closure#0}.generator_resume.0.mir
View File

@ -45,7 +45,7 @@
},
} */
fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, _2: &mut Context<'_>) -> Poll<()> {
fn b::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:14:18: 17:2}>, _2: &mut Context<'_>) -> Poll<()> {
debug _task_context => _38;
let mut _0: std::task::Poll<()>;
let _3: ();
@ -84,7 +84,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>,
let mut _38: &mut std::task::Context<'_>;
let mut _39: u32;
scope 1 {
debug __awaitee => (((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#3).0: impl std::future::Future<Output = ()>);
debug __awaitee => (((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#3).0: impl std::future::Future<Output = ()>);
let _17: ();
scope 2 {
}
@ -93,7 +93,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>,
}
}
scope 4 {
debug __awaitee => (((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#4).0: impl std::future::Future<Output = ()>);
debug __awaitee => (((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#4).0: impl std::future::Future<Output = ()>);
let _33: ();
scope 5 {
}
@ -103,7 +103,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>,
}
bb0: {
_39 = discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])));
_39 = discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})));
switchInt(move _39) -> [0: bb1, 1: bb28, 3: bb26, 4: bb27, otherwise: bb29];
}
@ -122,7 +122,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>,
bb3: {
StorageDead(_5);
nop;
(((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#3).0: impl std::future::Future<Output = ()>) = move _4;
(((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#3).0: impl std::future::Future<Output = ()>) = move _4;
goto -> bb4;
}
@ -132,7 +132,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>,
StorageLive(_10);
StorageLive(_11);
StorageLive(_12);
_12 = &mut (((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#3).0: impl std::future::Future<Output = ()>);
_12 = &mut (((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#3).0: impl std::future::Future<Output = ()>);
_11 = &mut (*_12);
_10 = Pin::<&mut impl Future<Output = ()>>::new_unchecked(move _11) -> [return: bb5, unwind unreachable];
}
@ -170,7 +170,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>,
StorageLive(_20);
_20 = ();
_0 = Poll::<()>::Pending;
discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2]))) = 3;
discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2}))) = 3;
return;
}
@ -218,7 +218,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>,
bb15: {
StorageDead(_22);
nop;
(((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#4).0: impl std::future::Future<Output = ()>) = move _21;
(((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#4).0: impl std::future::Future<Output = ()>) = move _21;
goto -> bb16;
}
@ -228,7 +228,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>,
StorageLive(_26);
StorageLive(_27);
StorageLive(_28);
_28 = &mut (((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#4).0: impl std::future::Future<Output = ()>);
_28 = &mut (((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#4).0: impl std::future::Future<Output = ()>);
_27 = &mut (*_28);
_26 = Pin::<&mut impl Future<Output = ()>>::new_unchecked(move _27) -> [return: bb17, unwind unreachable];
}
@ -266,7 +266,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>,
StorageLive(_36);
_36 = ();
_0 = Poll::<()>::Pending;
discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2]))) = 4;
discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2}))) = 4;
return;
}
@ -302,7 +302,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>,
bb25: {
_0 = Poll::<()>::Ready(move _37);
discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2]))) = 1;
discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2}))) = 1;
return;
}

2
tests/mir-opt/generator_drop_cleanup.main-{closure#0}.generator_drop.0.panic-abort.mir
View File

@ -21,7 +21,7 @@
},
} */
fn main::{closure#0}(_1: *mut [generator@$DIR/generator_drop_cleanup.rs:10:15: 10:17]) -> () {
fn main::{closure#0}(_1: *mut {generator@$DIR/generator_drop_cleanup.rs:10:15: 10:17}) -> () {
let mut _0: ();
let mut _2: ();
let _3: std::string::String;

2
tests/mir-opt/generator_drop_cleanup.main-{closure#0}.generator_drop.0.panic-unwind.mir
View File

@ -21,7 +21,7 @@
},
} */
fn main::{closure#0}(_1: *mut [generator@$DIR/generator_drop_cleanup.rs:10:15: 10:17]) -> () {
fn main::{closure#0}(_1: *mut {generator@$DIR/generator_drop_cleanup.rs:10:15: 10:17}) -> () {
let mut _0: ();
let mut _2: ();
let _3: std::string::String;

2
tests/mir-opt/generator_storage_dead_unwind.main-{closure#0}.StateTransform.before.panic-abort.mir
View File

@ -1,6 +1,6 @@
// MIR for `main::{closure#0}` before StateTransform
fn main::{closure#0}(_1: [generator@$DIR/generator_storage_dead_unwind.rs:22:16: 22:18], _2: ()) -> ()
fn main::{closure#0}(_1: {generator@$DIR/generator_storage_dead_unwind.rs:22:16: 22:18}, _2: ()) -> ()
yields ()
{
let mut _0: ();

2
tests/mir-opt/generator_storage_dead_unwind.main-{closure#0}.StateTransform.before.panic-unwind.mir
View File

@ -1,6 +1,6 @@
// MIR for `main::{closure#0}` before StateTransform
fn main::{closure#0}(_1: [generator@$DIR/generator_storage_dead_unwind.rs:22:16: 22:18], _2: ()) -> ()
fn main::{closure#0}(_1: {generator@$DIR/generator_storage_dead_unwind.rs:22:16: 22:18}, _2: ()) -> ()
yields ()
{
let mut _0: ();

10
tests/mir-opt/generator_tiny.main-{closure#0}.generator_resume.0.mir
View File

@ -21,7 +21,7 @@
},
} */
fn main::{closure#0}(_1: Pin<&mut [generator@$DIR/generator_tiny.rs:19:16: 19:24]>, _2: u8) -> GeneratorState<(), ()> {
fn main::{closure#0}(_1: Pin<&mut {generator@$DIR/generator_tiny.rs:19:16: 19:24}>, _2: u8) -> GeneratorState<(), ()> {
debug _x => _10;
let mut _0: std::ops::GeneratorState<(), ()>;
let _3: HasDrop;
@ -34,18 +34,18 @@ fn main::{closure#0}(_1: Pin<&mut [generator@$DIR/generator_tiny.rs:19:16: 19:24
let _10: u8;
let mut _11: u32;
scope 1 {
debug _d => (((*(_1.0: &mut [generator@$DIR/generator_tiny.rs:19:16: 19:24])) as variant#3).0: HasDrop);
debug _d => (((*(_1.0: &mut {generator@$DIR/generator_tiny.rs:19:16: 19:24})) as variant#3).0: HasDrop);
}
bb0: {
_11 = discriminant((*(_1.0: &mut [generator@$DIR/generator_tiny.rs:19:16: 19:24])));
_11 = discriminant((*(_1.0: &mut {generator@$DIR/generator_tiny.rs:19:16: 19:24})));
switchInt(move _11) -> [0: bb1, 3: bb5, otherwise: bb6];
}
bb1: {
_10 = move _2;
nop;
(((*(_1.0: &mut [generator@$DIR/generator_tiny.rs:19:16: 19:24])) as variant#3).0: HasDrop) = HasDrop;
(((*(_1.0: &mut {generator@$DIR/generator_tiny.rs:19:16: 19:24})) as variant#3).0: HasDrop) = HasDrop;
StorageLive(_4);
goto -> bb2;
}
@ -55,7 +55,7 @@ fn main::{closure#0}(_1: Pin<&mut [generator@$DIR/generator_tiny.rs:19:16: 19:24
StorageLive(_7);
_7 = ();
_0 = GeneratorState::<(), ()>::Yielded(move _7);
discriminant((*(_1.0: &mut [generator@$DIR/generator_tiny.rs:19:16: 19:24]))) = 3;
discriminant((*(_1.0: &mut {generator@$DIR/generator_tiny.rs:19:16: 19:24}))) = 3;
return;
}

6
tests/mir-opt/inline/inline_closure.foo.Inline.after.mir
View File

@ -4,8 +4,8 @@ fn foo(_1: T, _2: i32) -> i32 {
debug _t => _1;
debug q => _2;
let mut _0: i32;
let _3: [closure@foo<T>::{closure#0}];
let mut _4: &[closure@foo<T>::{closure#0}];
let _3: {closure@foo<T>::{closure#0}};
let mut _4: &{closure@foo<T>::{closure#0}};
let mut _5: (i32, i32);
let mut _6: i32;
let mut _7: i32;
@ -21,7 +21,7 @@ fn foo(_1: T, _2: i32) -> i32 {
bb0: {
StorageLive(_3);
_3 = [closure@foo::<T>::{closure#0}];
_3 = {closure@foo::<T>::{closure#0}};
StorageLive(_4);
_4 = &_3;
StorageLive(_5);

6
tests/mir-opt/inline/inline_closure_borrows_arg.foo.Inline.after.mir
View File

@ -4,8 +4,8 @@ fn foo(_1: T, _2: &i32) -> i32 {
debug _t => _1;
debug q => _2;
let mut _0: i32;
let _3: [closure@foo<T>::{closure#0}];
let mut _4: &[closure@foo<T>::{closure#0}];
let _3: {closure@foo<T>::{closure#0}};
let mut _4: &{closure@foo<T>::{closure#0}};
let mut _5: (&i32, &i32);
let mut _6: &i32;
let mut _7: &i32;
@ -24,7 +24,7 @@ fn foo(_1: T, _2: &i32) -> i32 {
bb0: {
StorageLive(_3);
_3 = [closure@foo::<T>::{closure#0}];
_3 = {closure@foo::<T>::{closure#0}};
StorageLive(_4);
_4 = &_3;
StorageLive(_5);

6
tests/mir-opt/inline/inline_closure_captures.foo.Inline.after.mir
View File

@ -4,10 +4,10 @@ fn foo(_1: T, _2: i32) -> (i32, T) {
debug t => _1;
debug q => _2;
let mut _0: (i32, T);
let _3: [closure@foo<T>::{closure#0}];
let _3: {closure@foo<T>::{closure#0}};
let mut _4: &i32;
let mut _5: &T;
let mut _6: &[closure@foo<T>::{closure#0}];
let mut _6: &{closure@foo<T>::{closure#0}};
let mut _7: (i32,);
let mut _8: i32;
let mut _9: i32;
@ -30,7 +30,7 @@ fn foo(_1: T, _2: i32) -> (i32, T) {
_4 = &_2;
StorageLive(_5);
_5 = &_1;
_3 = [closure@foo::<T>::{closure#0}] { q: move _4, t: move _5 };
_3 = {closure@foo::<T>::{closure#0}} { q: move _4, t: move _5 };
StorageDead(_5);
StorageDead(_4);
StorageLive(_6);

30
tests/mir-opt/inline/inline_generator.main.Inline.panic-abort.diff
View File

@ -4,30 +4,30 @@
fn main() -> () {
let mut _0: ();
let _1: std::ops::GeneratorState<i32, bool>;
let mut _2: std::pin::Pin<&mut [generator@$DIR/inline_generator.rs:16:5: 16:8]>;
let mut _3: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8];
let mut _4: [generator@$DIR/inline_generator.rs:16:5: 16:8];
let mut _2: std::pin::Pin<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>;
let mut _3: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8};
let mut _4: {generator@$DIR/inline_generator.rs:16:5: 16:8};
+ let mut _5: bool;
scope 1 {
debug _r => _1;
}
+ scope 2 (inlined g) {
+ }
+ scope 3 (inlined Pin::<&mut [generator@$DIR/inline_generator.rs:16:5: 16:8]>::new) {
+ scope 3 (inlined Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>::new) {
+ debug pointer => _3;
+ scope 4 {
+ scope 5 (inlined Pin::<&mut [generator@$DIR/inline_generator.rs:16:5: 16:8]>::new_unchecked) {
+ scope 5 (inlined Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>::new_unchecked) {
+ debug pointer => _3;
+ }
+ }
+ }
+ scope 6 (inlined g::{closure#0}) {
+ debug a => _5;
+ let mut _6: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8];
+ let mut _6: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8};
+ let mut _7: u32;
+ let mut _8: i32;
+ let mut _9: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8];
+ let mut _10: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8];
+ let mut _9: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8};
+ let mut _10: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8};
+ }
bb0: {
@ -39,18 +39,18 @@
- }
-
- bb1: {
+ _4 = [generator@$DIR/inline_generator.rs:16:5: 16:8 (#0)];
+ _4 = {generator@$DIR/inline_generator.rs:16:5: 16:8 (#0)};
_3 = &mut _4;
- _2 = Pin::<&mut [generator@$DIR/inline_generator.rs:16:5: 16:8]>::new(move _3) -> [return: bb2, unwind unreachable];
- _2 = Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>::new(move _3) -> [return: bb2, unwind unreachable];
- }
-
- bb2: {
+ _2 = Pin::<&mut [generator@$DIR/inline_generator.rs:16:5: 16:8]> { pointer: move _3 };
+ _2 = Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}> { pointer: move _3 };
StorageDead(_3);
- _1 = <[generator@$DIR/inline_generator.rs:16:5: 16:8] as Generator<bool>>::resume(move _2, const false) -> [return: bb3, unwind unreachable];
- _1 = <{generator@$DIR/inline_generator.rs:16:5: 16:8} as Generator<bool>>::resume(move _2, const false) -> [return: bb3, unwind unreachable];
+ StorageLive(_5);
+ _5 = const false;
+ _6 = deref_copy (_2.0: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8]);
+ _6 = deref_copy (_2.0: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8});
+ _7 = discriminant((*_6));
+ switchInt(move _7) -> [0: bb2, 1: bb6, 3: bb7, otherwise: bb8];
}
@ -82,7 +82,7 @@
+
+ bb5: {
+ _1 = GeneratorState::<i32, bool>::Yielded(move _8);
+ _9 = deref_copy (_2.0: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8]);
+ _9 = deref_copy (_2.0: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8});
+ discriminant((*_9)) = 3;
+ goto -> bb1;
+ }
@ -95,7 +95,7 @@
+ StorageLive(_8);
+ StorageDead(_8);
+ _1 = GeneratorState::<i32, bool>::Complete(_5);
+ _10 = deref_copy (_2.0: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8]);
+ _10 = deref_copy (_2.0: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8});
+ discriminant((*_10)) = 1;
+ goto -> bb1;
+ }

30
tests/mir-opt/inline/inline_generator.main.Inline.panic-unwind.diff
View File

@ -4,30 +4,30 @@
fn main() -> () {
let mut _0: ();
let _1: std::ops::GeneratorState<i32, bool>;
let mut _2: std::pin::Pin<&mut [generator@$DIR/inline_generator.rs:16:5: 16:8]>;
let mut _3: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8];
let mut _4: [generator@$DIR/inline_generator.rs:16:5: 16:8];
let mut _2: std::pin::Pin<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>;
let mut _3: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8};
let mut _4: {generator@$DIR/inline_generator.rs:16:5: 16:8};
+ let mut _5: bool;
scope 1 {
debug _r => _1;
}
+ scope 2 (inlined g) {
+ }
+ scope 3 (inlined Pin::<&mut [generator@$DIR/inline_generator.rs:16:5: 16:8]>::new) {
+ scope 3 (inlined Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>::new) {
+ debug pointer => _3;
+ scope 4 {
+ scope 5 (inlined Pin::<&mut [generator@$DIR/inline_generator.rs:16:5: 16:8]>::new_unchecked) {
+ scope 5 (inlined Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>::new_unchecked) {
+ debug pointer => _3;
+ }
+ }
+ }
+ scope 6 (inlined g::{closure#0}) {
+ debug a => _5;
+ let mut _6: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8];
+ let mut _6: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8};
+ let mut _7: u32;
+ let mut _8: i32;
+ let mut _9: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8];
+ let mut _10: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8];
+ let mut _9: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8};
+ let mut _10: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8};
+ }
bb0: {
@ -39,18 +39,18 @@
- }
-
- bb1: {
+ _4 = [generator@$DIR/inline_generator.rs:16:5: 16:8 (#0)];
+ _4 = {generator@$DIR/inline_generator.rs:16:5: 16:8 (#0)};
_3 = &mut _4;
- _2 = Pin::<&mut [generator@$DIR/inline_generator.rs:16:5: 16:8]>::new(move _3) -> [return: bb2, unwind: bb4];
- _2 = Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}>::new(move _3) -> [return: bb2, unwind: bb4];
- }
-
- bb2: {
+ _2 = Pin::<&mut [generator@$DIR/inline_generator.rs:16:5: 16:8]> { pointer: move _3 };
+ _2 = Pin::<&mut {generator@$DIR/inline_generator.rs:16:5: 16:8}> { pointer: move _3 };
StorageDead(_3);
- _1 = <[generator@$DIR/inline_generator.rs:16:5: 16:8] as Generator<bool>>::resume(move _2, const false) -> [return: bb3, unwind: bb4];
- _1 = <{generator@$DIR/inline_generator.rs:16:5: 16:8} as Generator<bool>>::resume(move _2, const false) -> [return: bb3, unwind: bb4];
+ StorageLive(_5);
+ _5 = const false;
+ _6 = deref_copy (_2.0: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8]);
+ _6 = deref_copy (_2.0: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8});
+ _7 = discriminant((*_6));
+ switchInt(move _7) -> [0: bb3, 1: bb7, 3: bb8, otherwise: bb9];
}
@ -87,7 +87,7 @@
+
+ bb6: {
+ _1 = GeneratorState::<i32, bool>::Yielded(move _8);
+ _9 = deref_copy (_2.0: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8]);
+ _9 = deref_copy (_2.0: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8});
+ discriminant((*_9)) = 3;
+ goto -> bb1;
+ }
@ -100,7 +100,7 @@
+ StorageLive(_8);
+ StorageDead(_8);
+ _1 = GeneratorState::<i32, bool>::Complete(_5);
+ _10 = deref_copy (_2.0: &mut [generator@$DIR/inline_generator.rs:16:5: 16:8]);
+ _10 = deref_copy (_2.0: &mut {generator@$DIR/inline_generator.rs:16:5: 16:8});
+ discriminant((*_10)) = 1;
+ goto -> bb1;
+ }

6
tests/mir-opt/inline/issue_76997_inline_scopes_parenting.main.Inline.after.mir
View File

@ -2,8 +2,8 @@
fn main() -> () {
let mut _0: ();
let _1: [closure@$DIR/issue_76997_inline_scopes_parenting.rs:5:13: 5:16];
let mut _2: &[closure@$DIR/issue_76997_inline_scopes_parenting.rs:5:13: 5:16];
let _1: {closure@$DIR/issue_76997_inline_scopes_parenting.rs:5:13: 5:16};
let mut _2: &{closure@$DIR/issue_76997_inline_scopes_parenting.rs:5:13: 5:16};
let mut _3: ((),);
let mut _4: ();
let mut _5: ();
@ -19,7 +19,7 @@ fn main() -> () {
bb0: {
StorageLive(_1);
_1 = [closure@$DIR/issue_76997_inline_scopes_parenting.rs:5:13: 5:16];
_1 = {closure@$DIR/issue_76997_inline_scopes_parenting.rs:5:13: 5:16};
StorageLive(_2);
_2 = &_1;
StorageLive(_3);

4
tests/mir-opt/pre-codegen/simple_option_map.ezmap.PreCodegen.after.mir
View File

@ -3,9 +3,9 @@
fn ezmap(_1: Option<i32>) -> Option<i32> {
debug x => _1;
let mut _0: std::option::Option<i32>;
scope 1 (inlined map::<i32, i32, [closure@$DIR/simple_option_map.rs:17:12: 17:15]>) {
scope 1 (inlined map::<i32, i32, {closure@$DIR/simple_option_map.rs:17:12: 17:15}>) {
debug slf => _1;
debug f => const ZeroSized: [closure@$DIR/simple_option_map.rs:17:12: 17:15];
debug f => const ZeroSized: {closure@$DIR/simple_option_map.rs:17:12: 17:15};
let mut _2: isize;
let _3: i32;
let mut _4: i32;

2
tests/mir-opt/pre-codegen/slice_filter.variant_a-{closure#0}.PreCodegen.after.mir
View File

@ -1,6 +1,6 @@
// MIR for `variant_a::{closure#0}` after PreCodegen
fn variant_a::{closure#0}(_1: &mut [closure@$DIR/slice_filter.rs:7:25: 7:39], _2: &&(usize, usize, usize, usize)) -> bool {
fn variant_a::{closure#0}(_1: &mut {closure@$DIR/slice_filter.rs:7:25: 7:39}, _2: &&(usize, usize, usize, usize)) -> bool {
let mut _0: bool;
let mut _3: &(usize, usize, usize, usize);
let _4: &usize;

2
tests/mir-opt/pre-codegen/slice_filter.variant_b-{closure#0}.PreCodegen.after.mir
View File

@ -1,6 +1,6 @@
// MIR for `variant_b::{closure#0}` after PreCodegen
fn variant_b::{closure#0}(_1: &mut [closure@$DIR/slice_filter.rs:11:25: 11:41], _2: &&(usize, usize, usize, usize)) -> bool {
fn variant_b::{closure#0}(_1: &mut {closure@$DIR/slice_filter.rs:11:25: 11:41}, _2: &&(usize, usize, usize, usize)) -> bool {
let mut _0: bool;
let mut _3: &(usize, usize, usize, usize);
let _4: usize;

2
tests/mir-opt/retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.panic-abort.mir
View File

@ -1,6 +1,6 @@
// MIR for `main::{closure#0}` after SimplifyCfg-elaborate-drops
fn main::{closure#0}(_1: &[closure@main::{closure#0}], _2: &i32) -> &i32 {
fn main::{closure#0}(_1: &{closure@main::{closure#0}}, _2: &i32) -> &i32 {
debug x => _2;
let mut _0: &i32;
let _3: &i32;

2
tests/mir-opt/retag.main-{closure#0}.SimplifyCfg-elaborate-drops.after.panic-unwind.mir
View File

@ -1,6 +1,6 @@
// MIR for `main::{closure#0}` after SimplifyCfg-elaborate-drops
fn main::{closure#0}(_1: &[closure@main::{closure#0}], _2: &i32) -> &i32 {
fn main::{closure#0}(_1: &{closure@main::{closure#0}}, _2: &i32) -> &i32 {
debug x => _2;
let mut _0: &i32;
let _3: &i32;

4
tests/mir-opt/retag.main.SimplifyCfg-elaborate-drops.after.panic-abort.mir
View File

@ -10,7 +10,7 @@ fn main() -> () {
let mut _7: &mut i32;
let mut _9: &mut i32;
let mut _12: *mut i32;
let mut _14: [closure@main::{closure#0}];
let mut _14: {closure@main::{closure#0}};
let mut _16: for<'a> fn(&'a i32) -> &'a i32;
let mut _17: &i32;
let _18: &i32;
@ -103,7 +103,7 @@ fn main() -> () {
StorageDead(_2);
StorageLive(_13);
StorageLive(_14);
_14 = [closure@main::{closure#0}];
_14 = {closure@main::{closure#0}};
Retag(_14);
_13 = move _14 as for<'a> fn(&'a i32) -> &'a i32 (PointerCoercion(ClosureFnPointer(Normal)));
StorageDead(_14);

4
tests/mir-opt/retag.main.SimplifyCfg-elaborate-drops.after.panic-unwind.mir
View File

@ -10,7 +10,7 @@ fn main() -> () {
let mut _7: &mut i32;
let mut _9: &mut i32;
let mut _12: *mut i32;
let mut _14: [closure@main::{closure#0}];
let mut _14: {closure@main::{closure#0}};
let mut _16: for<'a> fn(&'a i32) -> &'a i32;
let mut _17: &i32;
let _18: &i32;
@ -103,7 +103,7 @@ fn main() -> () {
StorageDead(_2);
StorageLive(_13);
StorageLive(_14);
_14 = [closure@main::{closure#0}];
_14 = {closure@main::{closure#0}};
Retag(_14);
_13 = move _14 as for<'a> fn(&'a i32) -> &'a i32 (PointerCoercion(ClosureFnPointer(Normal)));
StorageDead(_14);

2
tests/ui/asm/aarch64/type-check-2.stderr
View File

@ -22,7 +22,7 @@ LL | asm!("{:v}", in(vreg) SimdNonCopy(0.0, 0.0, 0.0, 0.0));
|
= note: `SimdNonCopy` does not implement the Copy trait
error: cannot use value of type `[closure@$DIR/type-check-2.rs:41:28: 41:36]` for inline assembly
error: cannot use value of type `{closure@$DIR/type-check-2.rs:41:28: 41:36}` for inline assembly
--> $DIR/type-check-2.rs:41:28
|
LL | asm!("{}", in(reg) |x: i32| x);

2
tests/ui/asm/x86_64/type-check-2.stderr
View File

@ -30,7 +30,7 @@ LL | asm!("{}", in(xmm_reg) SimdNonCopy(0.0, 0.0, 0.0, 0.0));
|
= note: `SimdNonCopy` does not implement the Copy trait
error: cannot use value of type `[closure@$DIR/type-check-2.rs:52:28: 52:36]` for inline assembly
error: cannot use value of type `{closure@$DIR/type-check-2.rs:52:28: 52:36}` for inline assembly
--> $DIR/type-check-2.rs:52:28
|
LL | asm!("{}", in(reg) |x: i32| x);

8
tests/ui/async-await/async-block-control-flow-static-semantics.stderr
View File

@ -29,13 +29,13 @@ LL | |
LL | | }
| |_^ expected `u8`, found `()`
error[E0271]: expected `[async block@$DIR/async-block-control-flow-static-semantics.rs:23:17: 25:6]` to be a future that resolves to `()`, but it resolves to `u8`
error[E0271]: expected `{async block@$DIR/async-block-control-flow-static-semantics.rs:23:17: 25:6}` to be a future that resolves to `()`, but it resolves to `u8`
--> $DIR/async-block-control-flow-static-semantics.rs:26:39
|
LL | let _: &dyn Future<Output = ()> = &block;
| ^^^^^^ expected `()`, found `u8`
|
= note: required for the cast from `&[async block@$DIR/async-block-control-flow-static-semantics.rs:23:17: 25:6]` to `&dyn Future<Output = ()>`
= note: required for the cast from `&{async block@$DIR/async-block-control-flow-static-semantics.rs:23:17: 25:6}` to `&dyn Future<Output = ()>`
error[E0308]: mismatched types
--> $DIR/async-block-control-flow-static-semantics.rs:12:43
@ -45,13 +45,13 @@ LL | fn return_targets_async_block_not_fn() -> u8 {
| |
| implicitly returns `()` as its body has no tail or `return` expression
error[E0271]: expected `[async block@$DIR/async-block-control-flow-static-semantics.rs:14:17: 16:6]` to be a future that resolves to `()`, but it resolves to `u8`
error[E0271]: expected `{async block@$DIR/async-block-control-flow-static-semantics.rs:14:17: 16:6}` to be a future that resolves to `()`, but it resolves to `u8`
--> $DIR/async-block-control-flow-static-semantics.rs:17:39
|
LL | let _: &dyn Future<Output = ()> = &block;
| ^^^^^^ expected `()`, found `u8`
|
= note: required for the cast from `&[async block@$DIR/async-block-control-flow-static-semantics.rs:14:17: 16:6]` to `&dyn Future<Output = ()>`
= note: required for the cast from `&{async block@$DIR/async-block-control-flow-static-semantics.rs:14:17: 16:6}` to `&dyn Future<Output = ()>`
error[E0308]: mismatched types
--> $DIR/async-block-control-flow-static-semantics.rs:49:44

4
tests/ui/async-await/async-is-unwindsafe.stderr
View File

@ -12,9 +12,9 @@ LL | | });
| | ^
| | |
| |_____`&mut Context<'_>` may not be safely transferred across an unwind boundary
| within this `[async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6]`
| within this `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}`
|
= help: within `[async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6]`, the trait `UnwindSafe` is not implemented for `&mut Context<'_>`
= help: within `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}`, the trait `UnwindSafe` is not implemented for `&mut Context<'_>`
= note: `UnwindSafe` is implemented for `&Context<'_>`, but not for `&mut Context<'_>`
note: future does not implement `UnwindSafe` as this value is used across an await
--> $DIR/async-is-unwindsafe.rs:25:18

38
tests/ui/async-await/future-sizes/async-awaiting-fut.stdout
View File

@ -1,11 +1,17 @@
print-type-size type: `[async fn body@$DIR/async-awaiting-fut.rs:21:21: 24:2]`: 3078 bytes, alignment: 1 bytes
print-type-size type: `{async fn body@$DIR/async-awaiting-fut.rs:21:21: 24:2}`: 3078 bytes, alignment: 1 bytes
print-type-size discriminant: 1 bytes
print-type-size variant `Unresumed`: 0 bytes
print-type-size variant `Suspend0`: 3077 bytes
print-type-size local `.__awaitee`: 3077 bytes
print-type-size variant `Returned`: 0 bytes
print-type-size variant `Panicked`: 0 bytes
print-type-size type: `[async fn body@$DIR/async-awaiting-fut.rs:10:64: 19:2]`: 3077 bytes, alignment: 1 bytes
print-type-size type: `std::mem::ManuallyDrop<{async fn body@$DIR/async-awaiting-fut.rs:10:64: 19:2}>`: 3077 bytes, alignment: 1 bytes
print-type-size field `.value`: 3077 bytes
print-type-size type: `std::mem::MaybeUninit<{async fn body@$DIR/async-awaiting-fut.rs:10:64: 19:2}>`: 3077 bytes, alignment: 1 bytes
print-type-size variant `MaybeUninit`: 3077 bytes
print-type-size field `.uninit`: 0 bytes
print-type-size field `.value`: 3077 bytes
print-type-size type: `{async fn body@$DIR/async-awaiting-fut.rs:10:64: 19:2}`: 3077 bytes, alignment: 1 bytes
print-type-size discriminant: 1 bytes
print-type-size variant `Unresumed`: 1025 bytes
print-type-size upvar `.fut`: 1025 bytes, offset: 0 bytes, alignment: 1 bytes
@ -30,13 +36,13 @@ print-type-size variant `Returned`: 1025 bytes
print-type-size upvar `.fut`: 1025 bytes, offset: 0 bytes, alignment: 1 bytes
print-type-size variant `Panicked`: 1025 bytes
print-type-size upvar `.fut`: 1025 bytes, offset: 0 bytes, alignment: 1 bytes
print-type-size type: `std::mem::ManuallyDrop<[async fn body@$DIR/async-awaiting-fut.rs:10:64: 19:2]>`: 3077 bytes, alignment: 1 bytes
print-type-size field `.value`: 3077 bytes
print-type-size type: `std::mem::MaybeUninit<[async fn body@$DIR/async-awaiting-fut.rs:10:64: 19:2]>`: 3077 bytes, alignment: 1 bytes
print-type-size variant `MaybeUninit`: 3077 bytes
print-type-size type: `std::mem::ManuallyDrop<{async fn body@$DIR/async-awaiting-fut.rs:8:35: 8:37}>`: 1025 bytes, alignment: 1 bytes
print-type-size field `.value`: 1025 bytes
print-type-size type: `std::mem::MaybeUninit<{async fn body@$DIR/async-awaiting-fut.rs:8:35: 8:37}>`: 1025 bytes, alignment: 1 bytes
print-type-size variant `MaybeUninit`: 1025 bytes
print-type-size field `.uninit`: 0 bytes
print-type-size field `.value`: 3077 bytes
print-type-size type: `[async fn body@$DIR/async-awaiting-fut.rs:8:35: 8:37]`: 1025 bytes, alignment: 1 bytes
print-type-size field `.value`: 1025 bytes
print-type-size type: `{async fn body@$DIR/async-awaiting-fut.rs:8:35: 8:37}`: 1025 bytes, alignment: 1 bytes
print-type-size discriminant: 1 bytes
print-type-size variant `Unresumed`: 1024 bytes
print-type-size upvar `.arg`: 1024 bytes
@ -44,17 +50,6 @@ print-type-size variant `Returned`: 1024 bytes
print-type-size upvar `.arg`: 1024 bytes
print-type-size variant `Panicked`: 1024 bytes
print-type-size upvar `.arg`: 1024 bytes
print-type-size type: `std::mem::ManuallyDrop<[async fn body@$DIR/async-awaiting-fut.rs:8:35: 8:37]>`: 1025 bytes, alignment: 1 bytes
print-type-size field `.value`: 1025 bytes
print-type-size type: `std::mem::MaybeUninit<[async fn body@$DIR/async-awaiting-fut.rs:8:35: 8:37]>`: 1025 bytes, alignment: 1 bytes
print-type-size variant `MaybeUninit`: 1025 bytes
print-type-size field `.uninit`: 0 bytes
print-type-size field `.value`: 1025 bytes
print-type-size type: `[async fn body@$DIR/async-awaiting-fut.rs:6:17: 6:19]`: 1 bytes, alignment: 1 bytes
print-type-size discriminant: 1 bytes
print-type-size variant `Unresumed`: 0 bytes
print-type-size variant `Returned`: 0 bytes
print-type-size variant `Panicked`: 0 bytes
print-type-size type: `std::mem::ManuallyDrop<bool>`: 1 bytes, alignment: 1 bytes
print-type-size field `.value`: 1 bytes
print-type-size type: `std::mem::MaybeUninit<bool>`: 1 bytes, alignment: 1 bytes
@ -66,3 +61,8 @@ print-type-size discriminant: 1 bytes
print-type-size variant `Ready`: 0 bytes
print-type-size field `.0`: 0 bytes
print-type-size variant `Pending`: 0 bytes
print-type-size type: `{async fn body@$DIR/async-awaiting-fut.rs:6:17: 6:19}`: 1 bytes, alignment: 1 bytes
print-type-size discriminant: 1 bytes
print-type-size variant `Unresumed`: 0 bytes
print-type-size variant `Returned`: 0 bytes
print-type-size variant `Panicked`: 0 bytes

48
tests/ui/async-await/future-sizes/large-arg.stdout
View File

@ -1,11 +1,17 @@
print-type-size type: `[async fn body@$DIR/large-arg.rs:6:21: 8:2]`: 3076 bytes, alignment: 1 bytes
print-type-size type: `{async fn body@$DIR/large-arg.rs:6:21: 8:2}`: 3076 bytes, alignment: 1 bytes
print-type-size discriminant: 1 bytes
print-type-size variant `Unresumed`: 0 bytes
print-type-size variant `Suspend0`: 3075 bytes
print-type-size local `.__awaitee`: 3075 bytes
print-type-size variant `Returned`: 0 bytes
print-type-size variant `Panicked`: 0 bytes
print-type-size type: `[async fn body@$DIR/large-arg.rs:10:30: 12:2]`: 3075 bytes, alignment: 1 bytes
print-type-size type: `std::mem::ManuallyDrop<{async fn body@$DIR/large-arg.rs:10:30: 12:2}>`: 3075 bytes, alignment: 1 bytes
print-type-size field `.value`: 3075 bytes
print-type-size type: `std::mem::MaybeUninit<{async fn body@$DIR/large-arg.rs:10:30: 12:2}>`: 3075 bytes, alignment: 1 bytes
print-type-size variant `MaybeUninit`: 3075 bytes
print-type-size field `.uninit`: 0 bytes
print-type-size field `.value`: 3075 bytes
print-type-size type: `{async fn body@$DIR/large-arg.rs:10:30: 12:2}`: 3075 bytes, alignment: 1 bytes
print-type-size discriminant: 1 bytes
print-type-size variant `Unresumed`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
@ -16,13 +22,13 @@ print-type-size variant `Returned`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
print-type-size variant `Panicked`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
print-type-size type: `std::mem::ManuallyDrop<[async fn body@$DIR/large-arg.rs:10:30: 12:2]>`: 3075 bytes, alignment: 1 bytes
print-type-size field `.value`: 3075 bytes
print-type-size type: `std::mem::MaybeUninit<[async fn body@$DIR/large-arg.rs:10:30: 12:2]>`: 3075 bytes, alignment: 1 bytes
print-type-size variant `MaybeUninit`: 3075 bytes
print-type-size type: `std::mem::ManuallyDrop<{async fn body@$DIR/large-arg.rs:13:26: 15:2}>`: 2050 bytes, alignment: 1 bytes
print-type-size field `.value`: 2050 bytes
print-type-size type: `std::mem::MaybeUninit<{async fn body@$DIR/large-arg.rs:13:26: 15:2}>`: 2050 bytes, alignment: 1 bytes
print-type-size variant `MaybeUninit`: 2050 bytes
print-type-size field `.uninit`: 0 bytes
print-type-size field `.value`: 3075 bytes
print-type-size type: `[async fn body@$DIR/large-arg.rs:13:26: 15:2]`: 2050 bytes, alignment: 1 bytes
print-type-size field `.value`: 2050 bytes
print-type-size type: `{async fn body@$DIR/large-arg.rs:13:26: 15:2}`: 2050 bytes, alignment: 1 bytes
print-type-size discriminant: 1 bytes
print-type-size variant `Unresumed`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
@ -33,23 +39,9 @@ print-type-size variant `Returned`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
print-type-size variant `Panicked`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
print-type-size type: `std::mem::ManuallyDrop<[async fn body@$DIR/large-arg.rs:13:26: 15:2]>`: 2050 bytes, alignment: 1 bytes
print-type-size field `.value`: 2050 bytes
print-type-size type: `std::mem::MaybeUninit<[async fn body@$DIR/large-arg.rs:13:26: 15:2]>`: 2050 bytes, alignment: 1 bytes
print-type-size variant `MaybeUninit`: 2050 bytes
print-type-size field `.uninit`: 0 bytes
print-type-size field `.value`: 2050 bytes
print-type-size type: `[async fn body@$DIR/large-arg.rs:16:26: 18:2]`: 1025 bytes, alignment: 1 bytes
print-type-size discriminant: 1 bytes
print-type-size variant `Unresumed`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
print-type-size variant `Returned`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
print-type-size variant `Panicked`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
print-type-size type: `std::mem::ManuallyDrop<[async fn body@$DIR/large-arg.rs:16:26: 18:2]>`: 1025 bytes, alignment: 1 bytes
print-type-size type: `std::mem::ManuallyDrop<{async fn body@$DIR/large-arg.rs:16:26: 18:2}>`: 1025 bytes, alignment: 1 bytes
print-type-size field `.value`: 1025 bytes
print-type-size type: `std::mem::MaybeUninit<[async fn body@$DIR/large-arg.rs:16:26: 18:2]>`: 1025 bytes, alignment: 1 bytes
print-type-size type: `std::mem::MaybeUninit<{async fn body@$DIR/large-arg.rs:16:26: 18:2}>`: 1025 bytes, alignment: 1 bytes
print-type-size variant `MaybeUninit`: 1025 bytes
print-type-size field `.uninit`: 0 bytes
print-type-size field `.value`: 1025 bytes
@ -58,3 +50,11 @@ print-type-size discriminant: 1 bytes
print-type-size variant `Ready`: 1024 bytes
print-type-size field `.0`: 1024 bytes
print-type-size variant `Pending`: 0 bytes
print-type-size type: `{async fn body@$DIR/large-arg.rs:16:26: 18:2}`: 1025 bytes, alignment: 1 bytes
print-type-size discriminant: 1 bytes
print-type-size variant `Unresumed`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
print-type-size variant `Returned`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes
print-type-size variant `Panicked`: 1024 bytes
print-type-size upvar `.t`: 1024 bytes

8
tests/ui/async-await/generator-desc.stderr
View File

@ -7,8 +7,8 @@ LL | fun(async {}, async {});
| | the expected `async` block
| arguments to this function are incorrect
|
= note: expected `async` block `[async block@$DIR/generator-desc.rs:10:9: 10:17]`
found `async` block `[async block@$DIR/generator-desc.rs:10:19: 10:27]`
= note: expected `async` block `{async block@$DIR/generator-desc.rs:10:9: 10:17}`
found `async` block `{async block@$DIR/generator-desc.rs:10:19: 10:27}`
note: function defined here
--> $DIR/generator-desc.rs:8:4
|
@ -40,8 +40,8 @@ LL | fun((async || {})(), (async || {})());
| | the expected `async` closure body
| arguments to this function are incorrect
|
= note: expected `async` closure body `[async closure body@$DIR/generator-desc.rs:14:19: 14:21]`
found `async` closure body `[async closure body@$DIR/generator-desc.rs:14:36: 14:38]`
= note: expected `async` closure body `{async closure body@$DIR/generator-desc.rs:14:19: 14:21}`
found `async` closure body `{async closure body@$DIR/generator-desc.rs:14:36: 14:38}`
note: function defined here
--> $DIR/generator-desc.rs:8:4
|

12
tests/ui/async-await/generator-not-future.stderr
View File

@ -26,11 +26,11 @@ note: required by a bound in `takes_generator`
LL | fn takes_generator<ResumeTy>(_g: impl Generator<ResumeTy, Yield = (), Return = ()>) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `takes_generator`
error[E0277]: the trait bound `[async block@$DIR/generator-not-future.rs:35:21: 35:29]: Generator<_>` is not satisfied
error[E0277]: the trait bound `{async block@$DIR/generator-not-future.rs:35:21: 35:29}: Generator<_>` is not satisfied
--> $DIR/generator-not-future.rs:35:21
|
LL | takes_generator(async {});
| --------------- ^^^^^^^^ the trait `Generator<_>` is not implemented for `[async block@$DIR/generator-not-future.rs:35:21: 35:29]`
| --------------- ^^^^^^^^ the trait `Generator<_>` is not implemented for `{async block@$DIR/generator-not-future.rs:35:21: 35:29}`
| |
| required by a bound introduced by this call
|
@ -56,7 +56,7 @@ note: required by a bound in `takes_future`
LL | fn takes_future(_f: impl Future<Output = ()>) {}
| ^^^^^^^^^^^^^^^^^^^ required by this bound in `takes_future`
error[E0277]: `[generator@$DIR/generator-not-future.rs:41:18: 41:23]` is not a future
error[E0277]: `{generator@$DIR/generator-not-future.rs:41:18: 41:23}` is not a future
--> $DIR/generator-not-future.rs:41:18
|
LL | takes_future(|ctx| {
@ -66,10 +66,10 @@ LL | takes_future(|ctx| {
LL | |
LL | | ctx = yield ();
LL | | });
| |_____^ `[generator@$DIR/generator-not-future.rs:41:18: 41:23]` is not a future
| |_____^ `{generator@$DIR/generator-not-future.rs:41:18: 41:23}` is not a future
|
= help: the trait `Future` is not implemented for `[generator@$DIR/generator-not-future.rs:41:18: 41:23]`
= note: [generator@$DIR/generator-not-future.rs:41:18: 41:23] must be a future or must implement `IntoFuture` to be awaited
= help: the trait `Future` is not implemented for `{generator@$DIR/generator-not-future.rs:41:18: 41:23}`
= note: {generator@$DIR/generator-not-future.rs:41:18: 41:23} must be a future or must implement `IntoFuture` to be awaited
note: required by a bound in `takes_future`
--> $DIR/generator-not-future.rs:17:26
|

2
tests/ui/async-await/issue-67252-unnamed-future.drop_tracking.stderr
View File

@ -9,7 +9,7 @@ LL | | drop(a);
LL | | });
| |_____^ future created by async block is not `Send`
|
= help: within `[async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6]`, the trait `Send` is not implemented for `*mut ()`
= help: within `{async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6}`, the trait `Send` is not implemented for `*mut ()`
note: future is not `Send` as this value is used across an await
--> $DIR/issue-67252-unnamed-future.rs:23:17
|

2
tests/ui/async-await/issue-67252-unnamed-future.drop_tracking_mir.stderr
View File

@ -4,7 +4,7 @@ error: future cannot be sent between threads safely
LL | spawn(async {
| ^^^^^ future created by async block is not `Send`
|
= help: within `[async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6]`, the trait `Send` is not implemented for `*mut ()`
= help: within `{async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6}`, the trait `Send` is not implemented for `*mut ()`
note: future is not `Send` as this value is used across an await
--> $DIR/issue-67252-unnamed-future.rs:23:17
|

2
tests/ui/async-await/issue-67252-unnamed-future.no_drop_tracking.stderr
View File

@ -9,7 +9,7 @@ LL | | drop(a);
LL | | });
| |_____^ future created by async block is not `Send`
|
= help: within `[async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6]`, the trait `Send` is not implemented for `*mut ()`
= help: within `{async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6}`, the trait `Send` is not implemented for `*mut ()`
note: future is not `Send` as this value is used across an await
--> $DIR/issue-67252-unnamed-future.rs:23:17
|

2
tests/ui/async-await/issue-70935-complex-spans.no_drop_tracking.stderr
View File

@ -15,7 +15,7 @@ LL | | }).await;
| | - ^^^^^- the value is later dropped here
| | | |
| |_________| await occurs here, with the value maybe used later
| has type `[closure@$DIR/issue-70935-complex-spans.rs:22:13: 22:15]` which is not `Send`
| has type `{closure@$DIR/issue-70935-complex-spans.rs:22:13: 22:15}` which is not `Send`
error: aborting due to previous error

2
tests/ui/async-await/issue-86507.drop_tracking.stderr
View File

@ -13,7 +13,7 @@ note: captured value is not `Send` because `&` references cannot be sent unless
|
LL | let x = x;
| ^ has type `&T` which is not `Send`, because `T` is not `Sync`
= note: required for the cast from `Pin<Box<[async block@$DIR/issue-86507.rs:21:17: 23:18]>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>`
= note: required for the cast from `Pin<Box<{async block@$DIR/issue-86507.rs:21:17: 23:18}>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>`
help: consider further restricting this bound
|
LL | fn bar<'me, 'async_trait, T: Send + std::marker::Sync>(x: &'me T)

2
tests/ui/async-await/issue-86507.drop_tracking_mir.stderr
View File

@ -13,7 +13,7 @@ note: captured value is not `Send` because `&` references cannot be sent unless
|
LL | let x = x;
| ^ has type `&T` which is not `Send`, because `T` is not `Sync`
= note: required for the cast from `Pin<Box<[async block@$DIR/issue-86507.rs:21:17: 23:18]>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>`
= note: required for the cast from `Pin<Box<{async block@$DIR/issue-86507.rs:21:17: 23:18}>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>`
help: consider further restricting this bound
|
LL | fn bar<'me, 'async_trait, T: Send + std::marker::Sync>(x: &'me T)

2
tests/ui/async-await/issue-86507.no_drop_tracking.stderr
View File

@ -13,7 +13,7 @@ note: captured value is not `Send` because `&` references cannot be sent unless
|
LL | let x = x;
| ^ has type `&T` which is not `Send`, because `T` is not `Sync`
= note: required for the cast from `Pin<Box<[async block@$DIR/issue-86507.rs:21:17: 23:18]>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>`
= note: required for the cast from `Pin<Box<{async block@$DIR/issue-86507.rs:21:17: 23:18}>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>`
help: consider further restricting this bound
|
LL | fn bar<'me, 'async_trait, T: Send + std::marker::Sync>(x: &'me T)

10
tests/ui/async-await/issues/issue-62009-1.stderr
View File

@ -24,18 +24,18 @@ LL | fn main() {
LL | (|_| 2333).await;
| ^^^^^ only allowed inside `async` functions and blocks
error[E0277]: `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` is not a future
error[E0277]: `{closure@$DIR/issue-62009-1.rs:12:6: 12:9}` is not a future
--> $DIR/issue-62009-1.rs:12:16
|
LL | (|_| 2333).await;
| -^^^^^
| ||
| |`[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` is not a future
| |`{closure@$DIR/issue-62009-1.rs:12:6: 12:9}` is not a future
| help: remove the `.await`
|
= help: the trait `Future` is not implemented for closure `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]`
= note: [closure@$DIR/issue-62009-1.rs:12:6: 12:9] must be a future or must implement `IntoFuture` to be awaited
= note: required for `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` to implement `IntoFuture`
= help: the trait `Future` is not implemented for closure `{closure@$DIR/issue-62009-1.rs:12:6: 12:9}`
= note: {closure@$DIR/issue-62009-1.rs:12:6: 12:9} must be a future or must implement `IntoFuture` to be awaited
= note: required for `{closure@$DIR/issue-62009-1.rs:12:6: 12:9}` to implement `IntoFuture`
error: aborting due to 4 previous errors

2
tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr
View File

@ -8,7 +8,7 @@ LL | | bar(Foo(std::ptr::null())).await;
LL | | })
| |_____^ future created by async block is not `Send`
|
= help: within `[async block@$DIR/issue-65436-raw-ptr-not-send.rs:17:17: 20:6]`, the trait `Send` is not implemented for `*const u8`
= help: within `{async block@$DIR/issue-65436-raw-ptr-not-send.rs:17:17: 20:6}`, the trait `Send` is not implemented for `*const u8`
note: future is not `Send` as this value is used across an await
--> $DIR/issue-65436-raw-ptr-not-send.rs:19:36
|

4
tests/ui/async-await/return-type-notation/issue-110963-early.stderr
View File

@ -18,7 +18,7 @@ LL | | }
LL | | });
| |______^
|
= note: could not prove `[async block@$DIR/issue-110963-early.rs:15:11: 20:6]: Send`
= note: could not prove `{async block@$DIR/issue-110963-early.rs:15:11: 20:6}: Send`
error: higher-ranked lifetime error
--> $DIR/issue-110963-early.rs:15:5
@ -31,7 +31,7 @@ LL | | }
LL | | });
| |______^
|
= note: could not prove `[async block@$DIR/issue-110963-early.rs:15:11: 20:6]: Send`
= note: could not prove `{async block@$DIR/issue-110963-early.rs:15:11: 20:6}: Send`
error: aborting due to 2 previous errors; 1 warning emitted

2
tests/ui/block-result/issue-20862.stderr
View File

@ -7,7 +7,7 @@ LL | |y| x + y
| ^^^^^^^^^ expected `()`, found closure
|
= note: expected unit type `()`
found closure `[closure@$DIR/issue-20862.rs:2:5: 2:8]`
found closure `{closure@$DIR/issue-20862.rs:2:5: 2:8}`
error[E0618]: expected function, found `()`
--> $DIR/issue-20862.rs:7:13

2
tests/ui/borrowck/issue-53432-nested-closure-outlives-borrowed-value.stderr
View File

@ -4,7 +4,7 @@ error: lifetime may not live long enough
LL | let _action = move || {
| -------
| | |
| | return type of closure `[closure@$DIR/issue-53432-nested-closure-outlives-borrowed-value.rs:4:9: 4:11]` contains a lifetime `'2`
| | return type of closure `{closure@$DIR/issue-53432-nested-closure-outlives-borrowed-value.rs:4:9: 4:11}` contains a lifetime `'2`
| lifetime `'1` represents this closure's body
LL | || f() // The `nested` closure
| ^^^^^^ returning this value requires that `'1` must outlive `'2`

2
tests/ui/borrowck/issue-81899.stderr
View File

@ -4,7 +4,7 @@ error[E0080]: evaluation of constant value failed
LL | panic!()
| ^^^^^^^^ the evaluated program panicked at 'explicit panic', $DIR/issue-81899.rs:11:5
|
note: inside `f::<[closure@$DIR/issue-81899.rs:4:31: 4:34]>`
note: inside `f::<{closure@$DIR/issue-81899.rs:4:31: 4:34}>`
--> $DIR/issue-81899.rs:11:5
|
LL | panic!()

2
tests/ui/borrowck/issue-88434-minimal-example.stderr
View File

@ -4,7 +4,7 @@ error[E0080]: evaluation of constant value failed
LL | panic!()
| ^^^^^^^^ the evaluated program panicked at 'explicit panic', $DIR/issue-88434-minimal-example.rs:10:5
|
note: inside `f::<[closure@$DIR/issue-88434-minimal-example.rs:3:25: 3:28]>`
note: inside `f::<{closure@$DIR/issue-88434-minimal-example.rs:3:25: 3:28}>`
--> $DIR/issue-88434-minimal-example.rs:10:5
|
LL | panic!()

2
tests/ui/borrowck/issue-88434-removal-index-should-be-less.stderr
View File

@ -4,7 +4,7 @@ error[E0080]: evaluation of constant value failed
LL | panic!()
| ^^^^^^^^ the evaluated program panicked at 'explicit panic', $DIR/issue-88434-removal-index-should-be-less.rs:10:5
|
note: inside `f::<[closure@$DIR/issue-88434-removal-index-should-be-less.rs:3:31: 3:34]>`
note: inside `f::<{closure@$DIR/issue-88434-removal-index-should-be-less.rs:3:31: 3:34}>`
--> $DIR/issue-88434-removal-index-should-be-less.rs:10:5
|
LL | panic!()

2
tests/ui/borrowck/issue-95079-missing-move-in-nested-closure.stderr
View File

@ -24,7 +24,7 @@ error: lifetime may not live long enough
LL | move |()| s.chars().map(|c| format!("{}{}", c, s))
| --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2`
| | |
| | return type of closure `Map<Chars<'_>, [closure@$DIR/issue-95079-missing-move-in-nested-closure.rs:11:29: 11:32]>` contains a lifetime `'2`
| | return type of closure `Map<Chars<'_>, {closure@$DIR/issue-95079-missing-move-in-nested-closure.rs:11:29: 11:32}>` contains a lifetime `'2`
| lifetime `'1` represents this closure's body
|
= note: closure implements `Fn`, so references to captured variables can't escape the closure

2
tests/ui/closure_context/issue-26046-fn-mut.stderr
View File

@ -9,7 +9,7 @@ LL | num += 1;
LL | Box::new(closure)
| ----------------- the requirement to implement `Fn` derives from here
|
= note: required for the cast from `Box<[closure@$DIR/issue-26046-fn-mut.rs:4:19: 4:21]>` to `Box<(dyn Fn() + 'static)>`
= note: required for the cast from `Box<{closure@$DIR/issue-26046-fn-mut.rs:4:19: 4:21}>` to `Box<(dyn Fn() + 'static)>`
error: aborting due to previous error

2
tests/ui/closure_context/issue-26046-fn-once.stderr
View File

@ -9,7 +9,7 @@ LL | vec
LL | Box::new(closure)
| ----------------- the requirement to implement `Fn` derives from here
|
= note: required for the cast from `Box<[closure@$DIR/issue-26046-fn-once.rs:4:19: 4:26]>` to `Box<(dyn Fn() -> Vec<u8> + 'static)>`
= note: required for the cast from `Box<{closure@$DIR/issue-26046-fn-once.rs:4:19: 4:26}>` to `Box<(dyn Fn() -> Vec<u8> + 'static)>`
error: aborting due to previous error

2
tests/ui/closures/closure-no-fn-1.stderr
View File

@ -7,7 +7,7 @@ LL | let foo: fn(u8) -> u8 = |v: u8| { a += v; a };
| expected due to this
|
= note: expected fn pointer `fn(u8) -> u8`
found closure `[closure@$DIR/closure-no-fn-1.rs:6:29: 6:36]`
found closure `{closure@$DIR/closure-no-fn-1.rs:6:29: 6:36}`
note: closures can only be coerced to `fn` types if they do not capture any variables
--> $DIR/closure-no-fn-1.rs:6:39
|

2
tests/ui/closures/closure-no-fn-2.stderr
View File

@ -7,7 +7,7 @@ LL | let bar: fn() -> u8 = || { b };
| expected due to this
|
= note: expected fn pointer `fn() -> u8`
found closure `[closure@$DIR/closure-no-fn-2.rs:6:27: 6:29]`
found closure `{closure@$DIR/closure-no-fn-2.rs:6:27: 6:29}`
note: closures can only be coerced to `fn` types if they do not capture any variables
--> $DIR/closure-no-fn-2.rs:6:32
|

2
tests/ui/closures/closure-no-fn-3.stderr
View File

@ -1,4 +1,4 @@
error[E0605]: non-primitive cast: `[closure@$DIR/closure-no-fn-3.rs:6:28: 6:30]` as `fn() -> u8`
error[E0605]: non-primitive cast: `{closure@$DIR/closure-no-fn-3.rs:6:28: 6:30}` as `fn() -> u8`
--> $DIR/closure-no-fn-3.rs:6:27
|
LL | let baz: fn() -> u8 = (|| { b }) as fn() -> u8;

2
tests/ui/closures/closure-no-fn-4.stderr
View File

@ -12,7 +12,7 @@ LL | | };
| |_____- `match` arms have incompatible types
|
= note: expected fn pointer `fn(usize) -> usize`
found closure `[closure@$DIR/closure-no-fn-4.rs:5:18: 5:21]`
found closure `{closure@$DIR/closure-no-fn-4.rs:5:18: 5:21}`
note: closures can only be coerced to `fn` types if they do not capture any variables
--> $DIR/closure-no-fn-4.rs:5:26
|

2
tests/ui/closures/closure-no-fn-5.stderr
View File

@ -7,7 +7,7 @@ LL | let bar: fn() -> u8 = || { a; b; c; d; e };
| expected due to this
|
= note: expected fn pointer `fn() -> u8`
found closure `[closure@$DIR/closure-no-fn-5.rs:10:27: 10:29]`
found closure `{closure@$DIR/closure-no-fn-5.rs:10:27: 10:29}`
note: closures can only be coerced to `fn` types if they do not capture any variables
--> $DIR/closure-no-fn-5.rs:10:32
|

2
tests/ui/closures/closure-reform-bad.stderr
View File

@ -9,7 +9,7 @@ LL | call_bare(f)
| arguments to this function are incorrect
|
= note: expected fn pointer `for<'a> fn(&'a str)`
found closure `[closure@$DIR/closure-reform-bad.rs:10:13: 10:22]`
found closure `{closure@$DIR/closure-reform-bad.rs:10:13: 10:22}`
note: closures can only be coerced to `fn` types if they do not capture any variables
--> $DIR/closure-reform-bad.rs:10:43
|

20
tests/ui/closures/closure_cap_coerce_many_fail.stderr
View File

@ -12,7 +12,7 @@ LL | | };
| |_____- `match` arms have incompatible types
|
= note: expected fn item `fn(i32, i32) -> i32 {add}`
found closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:9:16: 9:22]`
found closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:9:16: 9:22}`
error[E0308]: `match` arms have incompatible types
--> $DIR/closure_cap_coerce_many_fail.rs:18:16
@ -23,15 +23,15 @@ LL | | "+" => |a, b| (a + b) as i32,
| | ---------------------
| | |
| | the expected closure
| | this is found to be of type `[closure@$DIR/closure_cap_coerce_many_fail.rs:17:16: 17:22]`
| | this is found to be of type `{closure@$DIR/closure_cap_coerce_many_fail.rs:17:16: 17:22}`
LL | | "-" => |a, b| (a - b + cap) as i32,
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected closure, found a different closure
LL | | _ => unimplemented!(),
LL | | };
| |_____- `match` arms have incompatible types
|
= note: expected closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:17:16: 17:22]`
found closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:18:16: 18:22]`
= note: expected closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:17:16: 17:22}`
found closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:18:16: 18:22}`
= note: no two closures, even if identical, have the same type
= help: consider boxing your closure and/or using it as a trait object
@ -44,15 +44,15 @@ LL | | "+" => |a, b| (a + b + cap) as i32,
| | ---------------------------
| | |
| | the expected closure
| | this is found to be of type `[closure@$DIR/closure_cap_coerce_many_fail.rs:26:16: 26:22]`
| | this is found to be of type `{closure@$DIR/closure_cap_coerce_many_fail.rs:26:16: 26:22}`
LL | | "-" => |a, b| (a - b) as i32,
| | ^^^^^^^^^^^^^^^^^^^^^ expected closure, found a different closure
LL | | _ => unimplemented!(),
LL | | };
| |_____- `match` arms have incompatible types
|
= note: expected closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:26:16: 26:22]`
found closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:27:16: 27:22]`
= note: expected closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:26:16: 26:22}`
found closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:27:16: 27:22}`
= note: no two closures, even if identical, have the same type
= help: consider boxing your closure and/or using it as a trait object
@ -65,15 +65,15 @@ LL | | "+" => |a, b| (a + b + cap) as i32,
| | ---------------------------
| | |
| | the expected closure
| | this is found to be of type `[closure@$DIR/closure_cap_coerce_many_fail.rs:34:16: 34:22]`
| | this is found to be of type `{closure@$DIR/closure_cap_coerce_many_fail.rs:34:16: 34:22}`
LL | | "-" => |a, b| (a - b + cap) as i32,
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected closure, found a different closure
LL | | _ => unimplemented!(),
LL | | };
| |_____- `match` arms have incompatible types
|
= note: expected closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:34:16: 34:22]`
found closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:35:16: 35:22]`
= note: expected closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:34:16: 34:22}`
found closure `{closure@$DIR/closure_cap_coerce_many_fail.rs:35:16: 35:22}`
= note: no two closures, even if identical, have the same type
= help: consider boxing your closure and/or using it as a trait object

2
tests/ui/closures/issue-90871.stderr
View File

@ -14,7 +14,7 @@ LL | type_ascribe!(2, n([u8; || 1]))
| ^^^^ expected `usize`, found closure
|
= note: expected type `usize`
found closure `[closure@$DIR/issue-90871.rs:4:29: 4:31]`
found closure `{closure@$DIR/issue-90871.rs:4:29: 4:31}`
help: use parentheses to call this closure
|
LL | type_ascribe!(2, n([u8; (|| 1)()]))

2
tests/ui/closures/print/closure-print-generic-1.stderr
View File

@ -2,7 +2,7 @@ error[E0382]: use of moved value: `c`
--> $DIR/closure-print-generic-1.rs:17:5
|
LL | let c = to_fn_once(move || {
| - move occurs because `c` has type `[closure@$DIR/closure-print-generic-1.rs:12:24: 12:31]`, which does not implement the `Copy` trait
| - move occurs because `c` has type `{closure@$DIR/closure-print-generic-1.rs:12:24: 12:31}`, which does not implement the `Copy` trait
...
LL | c();
| --- `c` moved due to this call

2
tests/ui/closures/print/closure-print-generic-2.stderr
View File

@ -9,7 +9,7 @@ LL | let c1: () = c;
| expected due to this
|
= note: expected unit type `()`
found closure `[closure@$DIR/closure-print-generic-2.rs:5:17: 5:19]`
found closure `{closure@$DIR/closure-print-generic-2.rs:5:17: 5:19}`
help: use parentheses to call this closure
|
LL | let c1: () = c();

2
tests/ui/closures/print/closure-print-generic-trim-off-verbose-2.stderr
View File

@ -9,7 +9,7 @@ LL | let c1 : () = c;
| expected due to this
|
= note: expected unit type `()`
found closure `[mod1::f<T>::{closure#0} closure_args=(unavailable) args=[T, ?16t, extern "rust-call" fn(()), ?15t]]`
found closure `{mod1::f<T>::{closure#0} closure_args=(unavailable) args=[T, ?16t, extern "rust-call" fn(()), ?15t]}`
help: use parentheses to call this closure
|
LL | let c1 : () = c();

2
tests/ui/closures/print/closure-print-generic-verbose-1.stderr
View File

@ -2,7 +2,7 @@ error[E0382]: use of moved value: `c`
--> $DIR/closure-print-generic-verbose-1.rs:17:5
|
LL | let c = to_fn_once(move|| {
| - move occurs because `c` has type `[f<T>::{closure#0} closure_kind_ty=i32 closure_sig_as_fn_ptr_ty=extern "rust-call" fn(()) upvar_tys=(Foo<&'?9 str>, T)]`, which does not implement the `Copy` trait
| - move occurs because `c` has type `{f<T>::{closure#0} closure_kind_ty=i32 closure_sig_as_fn_ptr_ty=extern "rust-call" fn(()) upvar_tys=(Foo<&'?9 str>, T)}`, which does not implement the `Copy` trait
...
LL | c();
| --- `c` moved due to this call

2
tests/ui/closures/print/closure-print-generic-verbose-2.stderr
View File

@ -9,7 +9,7 @@ LL | let c1 : () = c;
| expected due to this
|
= note: expected unit type `()`
found closure `[f<T>::{closure#0} closure_args=(unavailable) args=[T, ?16t, extern "rust-call" fn(()), ?15t]]`
found closure `{f<T>::{closure#0} closure_args=(unavailable) args=[T, ?16t, extern "rust-call" fn(()), ?15t]}`
help: use parentheses to call this closure
|
LL | let c1 : () = c();

2
tests/ui/closures/print/closure-print-verbose.stderr
View File

@ -7,7 +7,7 @@ LL | let foo: fn(u8) -> u8 = |v: u8| { a += v; a };
| expected due to this
|
= note: expected fn pointer `fn(u8) -> u8`
found closure `[main::{closure#0} closure_args=(unavailable) args=[i8, extern "rust-call" fn((u8,)) -> u8, ?6t]]`
found closure `{main::{closure#0} closure_args=(unavailable) args=[i8, extern "rust-call" fn((u8,)) -> u8, ?6t]}`
note: closures can only be coerced to `fn` types if they do not capture any variables
--> $DIR/closure-print-verbose.rs:10:39
|

12
tests/ui/coercion/coerce-expect-unsized-ascribed.stderr
View File

@ -29,10 +29,10 @@ error[E0308]: mismatched types
--> $DIR/coerce-expect-unsized-ascribed.rs:14:27
|
LL | let _ = type_ascribe!(Box::new( { |x| (x as u8) }), Box<dyn Fn(i32) -> _>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Box<dyn Fn(i32) -> u8>`, found `Box<[closure@coerce-expect-unsized-ascribed.rs:14:39]>`
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Box<dyn Fn(i32) -> u8>`, found `Box<{closure@coerce-expect-unsized-ascribed.rs:14:39}>`
|
= note: expected struct `Box<dyn Fn(i32) -> u8>`
found struct `Box<[closure@$DIR/coerce-expect-unsized-ascribed.rs:14:39: 14:42]>`
found struct `Box<{closure@$DIR/coerce-expect-unsized-ascribed.rs:14:39: 14:42}>`
error[E0308]: mismatched types
--> $DIR/coerce-expect-unsized-ascribed.rs:15:27
@ -83,10 +83,10 @@ error[E0308]: mismatched types
--> $DIR/coerce-expect-unsized-ascribed.rs:22:27
|
LL | let _ = type_ascribe!(&{ |x| (x as u8) }, &dyn Fn(i32) -> _);
| ^^^^^^^^^^^^^^^^^^ expected `&dyn Fn(i32) -> u8`, found `&[closure@coerce-expect-unsized-ascribed.rs:22:30]`
| ^^^^^^^^^^^^^^^^^^ expected `&dyn Fn(i32) -> u8`, found `&{closure@coerce-expect-unsized-ascribed.rs:22:30}`
|
= note: expected reference `&dyn Fn(i32) -> u8`
found reference `&[closure@$DIR/coerce-expect-unsized-ascribed.rs:22:30: 22:33]`
found reference `&{closure@$DIR/coerce-expect-unsized-ascribed.rs:22:30: 22:33}`
error[E0308]: mismatched types
--> $DIR/coerce-expect-unsized-ascribed.rs:23:27
@ -119,10 +119,10 @@ error[E0308]: mismatched types
--> $DIR/coerce-expect-unsized-ascribed.rs:27:27
|
LL | let _ = type_ascribe!(Box::new(|x| (x as u8)), Box<dyn Fn(i32) -> _>);
| ^^^^^^^^^^^^^^^^^^^^^^^ expected `Box<dyn Fn(i32) -> u8>`, found `Box<[closure@coerce-expect-unsized-ascribed.rs:27:36]>`
| ^^^^^^^^^^^^^^^^^^^^^^^ expected `Box<dyn Fn(i32) -> u8>`, found `Box<{closure@coerce-expect-unsized-ascribed.rs:27:36}>`
|
= note: expected struct `Box<dyn Fn(i32) -> u8>`
found struct `Box<[closure@$DIR/coerce-expect-unsized-ascribed.rs:27:36: 27:39]>`
found struct `Box<{closure@$DIR/coerce-expect-unsized-ascribed.rs:27:36: 27:39}>`
error: aborting due to 14 previous errors

4
tests/ui/confuse-field-and-method/issue-33784.stderr
View File

@ -1,4 +1,4 @@
error[E0599]: no method named `closure` found for reference `&Obj<[closure@$DIR/issue-33784.rs:25:43: 25:45]>` in the current scope
error[E0599]: no method named `closure` found for reference `&Obj<{closure@$DIR/issue-33784.rs:25:43: 25:45}>` in the current scope
--> $DIR/issue-33784.rs:27:7
|
LL | p.closure();
@ -9,7 +9,7 @@ help: to call the function stored in `closure`, surround the field access with p
LL | (p.closure)();
| + +
error[E0599]: no method named `fn_ptr` found for reference `&&Obj<[closure@$DIR/issue-33784.rs:25:43: 25:45]>` in the current scope
error[E0599]: no method named `fn_ptr` found for reference `&&Obj<{closure@$DIR/issue-33784.rs:25:43: 25:45}>` in the current scope
--> $DIR/issue-33784.rs:29:7
|
LL | q.fn_ptr();

2
tests/ui/const-generics/adt_const_params/const_param_ty_bad.rs
View File

@ -5,7 +5,7 @@ fn check(_: impl std::marker::ConstParamTy) {}
fn main() {
check(main); //~ error: `fn() {main}` can't be used as a const parameter type
check(|| {}); //~ error: `[closure@$DIR/const_param_ty_bad.rs:8:11: 8:13]` can't be used as a const parameter type
check(|| {}); //~ error: `{closure@$DIR/const_param_ty_bad.rs:8:11: 8:13}` can't be used as a const parameter type
check(main as fn()); //~ error: `fn()` can't be used as a const parameter type
check(&mut ()); //~ error: `&mut ()` can't be used as a const parameter type
check(&mut () as *mut ()); //~ error: `*mut ()` can't be used as a const parameter type

4
tests/ui/const-generics/adt_const_params/const_param_ty_bad.stderr
View File

@ -16,11 +16,11 @@ help: use parentheses to call this function
LL | check(main());
| ++
error[E0277]: `[closure@$DIR/const_param_ty_bad.rs:8:11: 8:13]` can't be used as a const parameter type
error[E0277]: `{closure@$DIR/const_param_ty_bad.rs:8:11: 8:13}` can't be used as a const parameter type
--> $DIR/const_param_ty_bad.rs:8:11
|
LL | check(|| {});
| ----- ^^^^^ the trait `ConstParamTy` is not implemented for closure `[closure@$DIR/const_param_ty_bad.rs:8:11: 8:13]`
| ----- ^^^^^ the trait `ConstParamTy` is not implemented for closure `{closure@$DIR/const_param_ty_bad.rs:8:11: 8:13}`
| |
| required by a bound introduced by this call
|

2
tests/ui/error-codes/E0767.stderr
View File

@ -19,7 +19,7 @@ LL | | }
| |_________^ expected `()`, found closure
|
= note: expected unit type `()`
found closure `[closure@$DIR/E0767.rs:3:9: 3:11]`
found closure `{closure@$DIR/E0767.rs:3:9: 3:11}`
error: aborting due to 2 previous errors

4
tests/ui/functions-closures/fn-help-with-err.stderr
View File

@ -4,11 +4,11 @@ error[E0425]: cannot find value `oops` in this scope
LL | let arc = std::sync::Arc::new(oops);
| ^^^^ not found in this scope
error[E0599]: no method named `bar` found for struct `Arc<[closure@$DIR/fn-help-with-err.rs:18:36: 18:38]>` in the current scope
error[E0599]: no method named `bar` found for struct `Arc<{closure@$DIR/fn-help-with-err.rs:18:36: 18:38}>` in the current scope
--> $DIR/fn-help-with-err.rs:19:10
|
LL | arc2.bar();
| ^^^ method not found in `Arc<[closure@fn-help-with-err.rs:18:36]>`
| ^^^ method not found in `Arc<{closure@fn-help-with-err.rs:18:36}>`
|
= help: items from traits can only be used if the trait is implemented and in scope
note: `Bar` defines an item `bar`, perhaps you need to implement it

24
tests/ui/generator/clone-impl-async.stderr
View File

@ -1,8 +1,8 @@
error[E0277]: the trait bound `[async block@$DIR/clone-impl-async.rs:12:27: 16:6]: Copy` is not satisfied
error[E0277]: the trait bound `{async block@$DIR/clone-impl-async.rs:12:27: 16:6}: Copy` is not satisfied
--> $DIR/clone-impl-async.rs:17:16
|
LL | check_copy(&inner_non_clone);
| ---------- ^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `[async block@$DIR/clone-impl-async.rs:12:27: 16:6]`
| ---------- ^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `{async block@$DIR/clone-impl-async.rs:12:27: 16:6}`
| |
| required by a bound introduced by this call
|
@ -12,11 +12,11 @@ note: required by a bound in `check_copy`
LL | fn check_copy<T: Copy>(_x: &T) {}
| ^^^^ required by this bound in `check_copy`
error[E0277]: the trait bound `[async block@$DIR/clone-impl-async.rs:12:27: 16:6]: Clone` is not satisfied
error[E0277]: the trait bound `{async block@$DIR/clone-impl-async.rs:12:27: 16:6}: Clone` is not satisfied
--> $DIR/clone-impl-async.rs:19:17
|
LL | check_clone(&inner_non_clone);
| ----------- ^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `[async block@$DIR/clone-impl-async.rs:12:27: 16:6]`
| ----------- ^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `{async block@$DIR/clone-impl-async.rs:12:27: 16:6}`
| |
| required by a bound introduced by this call
|
@ -26,11 +26,11 @@ note: required by a bound in `check_clone`
LL | fn check_clone<T: Clone>(_x: &T) {}
| ^^^^^ required by this bound in `check_clone`
error[E0277]: the trait bound `[async block@$DIR/clone-impl-async.rs:23:27: 25:6]: Copy` is not satisfied
error[E0277]: the trait bound `{async block@$DIR/clone-impl-async.rs:23:27: 25:6}: Copy` is not satisfied
--> $DIR/clone-impl-async.rs:26:16
|
LL | check_copy(&outer_non_clone);
| ---------- ^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `[async block@$DIR/clone-impl-async.rs:23:27: 25:6]`
| ---------- ^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `{async block@$DIR/clone-impl-async.rs:23:27: 25:6}`
| |
| required by a bound introduced by this call
|
@ -40,11 +40,11 @@ note: required by a bound in `check_copy`
LL | fn check_copy<T: Copy>(_x: &T) {}
| ^^^^ required by this bound in `check_copy`
error[E0277]: the trait bound `[async block@$DIR/clone-impl-async.rs:23:27: 25:6]: Clone` is not satisfied
error[E0277]: the trait bound `{async block@$DIR/clone-impl-async.rs:23:27: 25:6}: Clone` is not satisfied
--> $DIR/clone-impl-async.rs:28:17
|
LL | check_clone(&outer_non_clone);
| ----------- ^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `[async block@$DIR/clone-impl-async.rs:23:27: 25:6]`
| ----------- ^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `{async block@$DIR/clone-impl-async.rs:23:27: 25:6}`
| |
| required by a bound introduced by this call
|
@ -54,11 +54,11 @@ note: required by a bound in `check_clone`
LL | fn check_clone<T: Clone>(_x: &T) {}
| ^^^^^ required by this bound in `check_clone`
error[E0277]: the trait bound `[async block@$DIR/clone-impl-async.rs:31:28: 31:41]: Copy` is not satisfied
error[E0277]: the trait bound `{async block@$DIR/clone-impl-async.rs:31:28: 31:41}: Copy` is not satisfied
--> $DIR/clone-impl-async.rs:32:16
|
LL | check_copy(&maybe_copy_clone);
| ---------- ^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `[async block@$DIR/clone-impl-async.rs:31:28: 31:41]`
| ---------- ^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `{async block@$DIR/clone-impl-async.rs:31:28: 31:41}`
| |
| required by a bound introduced by this call
|
@ -68,11 +68,11 @@ note: required by a bound in `check_copy`
LL | fn check_copy<T: Copy>(_x: &T) {}
| ^^^^ required by this bound in `check_copy`
error[E0277]: the trait bound `[async block@$DIR/clone-impl-async.rs:31:28: 31:41]: Clone` is not satisfied
error[E0277]: the trait bound `{async block@$DIR/clone-impl-async.rs:31:28: 31:41}: Clone` is not satisfied
--> $DIR/clone-impl-async.rs:34:17
|
LL | check_clone(&maybe_copy_clone);
| ----------- ^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `[async block@$DIR/clone-impl-async.rs:31:28: 31:41]`
| ----------- ^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `{async block@$DIR/clone-impl-async.rs:31:28: 31:41}`
| |
| required by a bound introduced by this call
|

8
tests/ui/generator/clone-impl-static.stderr
View File

@ -1,8 +1,8 @@
error[E0277]: the trait bound `[static generator@$DIR/clone-impl-static.rs:7:15: 7:29]: Copy` is not satisfied
error[E0277]: the trait bound `{static generator@$DIR/clone-impl-static.rs:7:15: 7:29}: Copy` is not satisfied
--> $DIR/clone-impl-static.rs:10:16
|
LL | check_copy(&gen);
| ---------- ^^^^ the trait `Copy` is not implemented for `[static generator@$DIR/clone-impl-static.rs:7:15: 7:29]`
| ---------- ^^^^ the trait `Copy` is not implemented for `{static generator@$DIR/clone-impl-static.rs:7:15: 7:29}`
| |
| required by a bound introduced by this call
|
@ -12,11 +12,11 @@ note: required by a bound in `check_copy`
LL | fn check_copy<T: Copy>(_x: &T) {}
| ^^^^ required by this bound in `check_copy`
error[E0277]: the trait bound `[static generator@$DIR/clone-impl-static.rs:7:15: 7:29]: Clone` is not satisfied
error[E0277]: the trait bound `{static generator@$DIR/clone-impl-static.rs:7:15: 7:29}: Clone` is not satisfied
--> $DIR/clone-impl-static.rs:12:17
|
LL | check_clone(&gen);
| ----------- ^^^^ the trait `Clone` is not implemented for `[static generator@$DIR/clone-impl-static.rs:7:15: 7:29]`
| ----------- ^^^^ the trait `Clone` is not implemented for `{static generator@$DIR/clone-impl-static.rs:7:15: 7:29}`
| |
| required by a bound introduced by this call
|

36
tests/ui/generator/clone-impl.stderr
View File

@ -1,11 +1,11 @@
error[E0277]: the trait bound `Vec<u32>: Copy` is not satisfied in `[generator@$DIR/clone-impl.rs:36:23: 36:30]`
error[E0277]: the trait bound `Vec<u32>: Copy` is not satisfied in `{generator@$DIR/clone-impl.rs:36:23: 36:30}`
--> $DIR/clone-impl.rs:42:16
|
LL | let gen_clone_0 = move || {
| ------- within this `[generator@$DIR/clone-impl.rs:36:23: 36:30]`
| ------- within this `{generator@$DIR/clone-impl.rs:36:23: 36:30}`
...
LL | check_copy(&gen_clone_0);
| ^^^^^^^^^^^^ within `[generator@$DIR/clone-impl.rs:36:23: 36:30]`, the trait `Copy` is not implemented for `Vec<u32>`
| ^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:36:23: 36:30}`, the trait `Copy` is not implemented for `Vec<u32>`
|
note: captured value does not implement `Copy`
--> $DIR/clone-impl.rs:40:14
@ -18,14 +18,14 @@ note: required by a bound in `check_copy`
LL | fn check_copy<T: Copy>(_x: &T) {}
| ^^^^ required by this bound in `check_copy`
error[E0277]: the trait bound `Vec<char>: Copy` is not satisfied in `[generator@$DIR/clone-impl.rs:36:23: 36:30]`
error[E0277]: the trait bound `Vec<char>: Copy` is not satisfied in `{generator@$DIR/clone-impl.rs:36:23: 36:30}`
--> $DIR/clone-impl.rs:42:16
|
LL | let gen_clone_0 = move || {
| ------- within this `[generator@$DIR/clone-impl.rs:36:23: 36:30]`
| ------- within this `{generator@$DIR/clone-impl.rs:36:23: 36:30}`
...
LL | check_copy(&gen_clone_0);
| ^^^^^^^^^^^^ within `[generator@$DIR/clone-impl.rs:36:23: 36:30]`, the trait `Copy` is not implemented for `Vec<char>`
| ^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:36:23: 36:30}`, the trait `Copy` is not implemented for `Vec<char>`
|
note: generator does not implement `Copy` as this value is used across a yield
--> $DIR/clone-impl.rs:38:9
@ -43,14 +43,14 @@ note: required by a bound in `check_copy`
LL | fn check_copy<T: Copy>(_x: &T) {}
| ^^^^ required by this bound in `check_copy`
error[E0277]: the trait bound `Vec<u32>: Copy` is not satisfied in `[generator@$DIR/clone-impl.rs:46:23: 46:30]`
error[E0277]: the trait bound `Vec<u32>: Copy` is not satisfied in `{generator@$DIR/clone-impl.rs:46:23: 46:30}`
--> $DIR/clone-impl.rs:58:16
|
LL | let gen_clone_1 = move || {
| ------- within this `[generator@$DIR/clone-impl.rs:46:23: 46:30]`
| ------- within this `{generator@$DIR/clone-impl.rs:46:23: 46:30}`
...
LL | check_copy(&gen_clone_1);
| ^^^^^^^^^^^^ within `[generator@$DIR/clone-impl.rs:46:23: 46:30]`, the trait `Copy` is not implemented for `Vec<u32>`
| ^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:46:23: 46:30}`, the trait `Copy` is not implemented for `Vec<u32>`
|
note: captured value does not implement `Copy`
--> $DIR/clone-impl.rs:56:14
@ -63,14 +63,14 @@ note: required by a bound in `check_copy`
LL | fn check_copy<T: Copy>(_x: &T) {}
| ^^^^ required by this bound in `check_copy`
error[E0277]: the trait bound `Vec<char>: Copy` is not satisfied in `[generator@$DIR/clone-impl.rs:46:23: 46:30]`
error[E0277]: the trait bound `Vec<char>: Copy` is not satisfied in `{generator@$DIR/clone-impl.rs:46:23: 46:30}`
--> $DIR/clone-impl.rs:58:16
|
LL | let gen_clone_1 = move || {
| ------- within this `[generator@$DIR/clone-impl.rs:46:23: 46:30]`
| ------- within this `{generator@$DIR/clone-impl.rs:46:23: 46:30}`
...
LL | check_copy(&gen_clone_1);
| ^^^^^^^^^^^^ within `[generator@$DIR/clone-impl.rs:46:23: 46:30]`, the trait `Copy` is not implemented for `Vec<char>`
| ^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:46:23: 46:30}`, the trait `Copy` is not implemented for `Vec<char>`
|
note: generator does not implement `Copy` as this value is used across a yield
--> $DIR/clone-impl.rs:52:9
@ -89,14 +89,14 @@ note: required by a bound in `check_copy`
LL | fn check_copy<T: Copy>(_x: &T) {}
| ^^^^ required by this bound in `check_copy`
error[E0277]: the trait bound `NonClone: Copy` is not satisfied in `[generator@$DIR/clone-impl.rs:62:25: 62:32]`
error[E0277]: the trait bound `NonClone: Copy` is not satisfied in `{generator@$DIR/clone-impl.rs:62:25: 62:32}`
--> $DIR/clone-impl.rs:66:16
|
LL | let gen_non_clone = move || {
| ------- within this `[generator@$DIR/clone-impl.rs:62:25: 62:32]`
| ------- within this `{generator@$DIR/clone-impl.rs:62:25: 62:32}`
...
LL | check_copy(&gen_non_clone);
| ^^^^^^^^^^^^^^ within `[generator@$DIR/clone-impl.rs:62:25: 62:32]`, the trait `Copy` is not implemented for `NonClone`
| ^^^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:62:25: 62:32}`, the trait `Copy` is not implemented for `NonClone`
|
note: captured value does not implement `Copy`
--> $DIR/clone-impl.rs:64:14
@ -114,14 +114,14 @@ LL + #[derive(Copy)]
LL | struct NonClone;
|
error[E0277]: the trait bound `NonClone: Clone` is not satisfied in `[generator@$DIR/clone-impl.rs:62:25: 62:32]`
error[E0277]: the trait bound `NonClone: Clone` is not satisfied in `{generator@$DIR/clone-impl.rs:62:25: 62:32}`
--> $DIR/clone-impl.rs:68:17
|
LL | let gen_non_clone = move || {
| ------- within this `[generator@$DIR/clone-impl.rs:62:25: 62:32]`
| ------- within this `{generator@$DIR/clone-impl.rs:62:25: 62:32}`
...
LL | check_clone(&gen_non_clone);
| ^^^^^^^^^^^^^^ within `[generator@$DIR/clone-impl.rs:62:25: 62:32]`, the trait `Clone` is not implemented for `NonClone`
| ^^^^^^^^^^^^^^ within `{generator@$DIR/clone-impl.rs:62:25: 62:32}`, the trait `Clone` is not implemented for `NonClone`
|
note: captured value does not implement `Clone`
--> $DIR/clone-impl.rs:64:14

6
tests/ui/generator/drop-tracking-parent-expression.drop_tracking.stderr
View File

@ -13,7 +13,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28]`, the trait `Send` is not implemented for `derived_drop::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `derived_drop::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:25:22
|
@ -55,7 +55,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28]`, the trait `Send` is not implemented for `significant_drop::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `significant_drop::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:25:22
|
@ -97,7 +97,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28]`, the trait `Send` is not implemented for `insignificant_dtor::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:25:22
|

6
tests/ui/generator/drop-tracking-parent-expression.drop_tracking_mir.stderr
View File

@ -13,7 +13,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28]`, the trait `Send` is not implemented for `derived_drop::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `derived_drop::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:25:22
|
@ -53,7 +53,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28]`, the trait `Send` is not implemented for `significant_drop::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `significant_drop::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:25:22
|
@ -93,7 +93,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28]`, the trait `Send` is not implemented for `insignificant_dtor::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:25:22
|

16
tests/ui/generator/drop-tracking-parent-expression.no_drop_tracking.stderr
View File

@ -13,7 +13,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28]`, the trait `Send` is not implemented for `copy::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `copy::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:25:22
|
@ -55,7 +55,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28]`, the trait `Send` is not implemented for `copy::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `copy::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:38:22
|
@ -96,7 +96,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28]`, the trait `Send` is not implemented for `derived_drop::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `derived_drop::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:25:22
|
@ -138,7 +138,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28]`, the trait `Send` is not implemented for `derived_drop::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `derived_drop::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:38:22
|
@ -179,7 +179,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28]`, the trait `Send` is not implemented for `significant_drop::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `significant_drop::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:25:22
|
@ -221,7 +221,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28]`, the trait `Send` is not implemented for `significant_drop::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `significant_drop::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:38:22
|
@ -262,7 +262,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28]`, the trait `Send` is not implemented for `insignificant_dtor::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:21:21: 21:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:25:22
|
@ -304,7 +304,7 @@ LL | | };
LL | | );
| |_____- in this macro invocation
|
= help: within `[generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28]`, the trait `Send` is not implemented for `insignificant_dtor::Client`
= help: within `{generator@$DIR/drop-tracking-parent-expression.rs:37:21: 37:28}`, the trait `Send` is not implemented for `insignificant_dtor::Client`
note: generator is not `Send` as this value is used across a yield
--> $DIR/drop-tracking-parent-expression.rs:38:22
|

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