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Matthias Krüger e903b29dc3
Rollup merge of #129021 - compiler-errors:ptr-cast-outlives, r=lcnr 
Check WF of source type's signature on fn pointer cast

This PR patches the implied bounds holes slightly for #129005, #25860.

Like most implied bounds related unsoundness fixes, this isn't complete w.r.t. higher-ranked function signatures, but I believe it implements a pretty good heuristic for now.

### What does this do?

This PR makes a partial patch for a soundness hole in a `FnDef` -> `FnPtr` "reifying" pointer cast where we were never checking that the signature we are casting *from* is actually well-formed. Because of this, and because `FnDef` doesn't require its signature to be well-formed (just its predicates must hold), we are essentially allowed to "cast away" implied bounds that are assumed within the body of the `FnDef`:

```
fn foo<'a, 'b, T>(_: &'a &'b (), v: &'b T) -> &'a T { v }

fn bad<'short, T>(x: &'short T) -> &'static T {
    let f: fn(_, &'short T) -> &'static T = foo;
    f(&&(), x)
}
```

In this example, subtyping ends up casting the `_` type (which should be `&'static &'short ()`) to some other type that no longer serves as a "witness" to the lifetime relationship `'short: 'static` which would otherwise be required for this call to be WF. This happens regardless of if `foo`'s lifetimes are early- or late-bound.

This PR implements two checks:
1. We check that the signature of the `FnDef` is well-formed *before* casting it. This ensures that there is at least one point in the MIR where we ensure that the `FnDef`'s implied bounds are actually satisfied by the caller.
2. Implements a special case where if we're casting from a higher-ranked `FnDef` to a non-higher-ranked, we instantiate the binder of the `FnDef` with *infer vars* and ensure that it is a supertype of the target of the cast.

The (2.) is necessary to validate that these pointer casts are valid for higher-ranked `FnDef`. Otherwise, the example above would still pass even if `help`'s `'a` lifetime were late-bound.

### Further work

The WF checks for function calls are scattered all over the MIR. We check the WF of args in call terminators, we check the WF of `FnDef` when we create a `const` operand referencing it, and we check the WF of the return type in #115538, to name a few.

One way to make this a bit cleaner is to simply extend #115538 to always check that the signature is WF for `FnDef` types. I may do this as a follow-up, but I wanted to keep this simple since this leads to some pretty bad NLL diagnostics regressions, and AFAICT this solution is *complete enough*.

### Crater triage

Done here: https://github.com/rust-lang/rust/pull/129021#issuecomment-2297702647

r? lcnr
2024-09-06 07:33:56 +02:00
..
abi ABI compat check: detect unadjusted ABI mismatches 2024-08-27 09:04:59 +02:00
alloc-error Update test directives for wasm32-wasip1 2024-03-11 09:36:35 -07:00
allocator Update test directives for wasm32-wasip1 2024-03-11 09:36:35 -07:00
annotate-snippet [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
anon-params More accurate span for anonymous argument suggestion 2024-07-18 00:19:27 +00:00
argfile
argument-suggestions Revert suggestion verbosity change 2024-07-22 22:51:53 +00:00
array-slice-vec stabilize is_sorted 2024-07-28 03:11:54 +08:00
asm fix ICE when asm_const and const_refs_to_static are combined 2024-09-04 20:06:38 +02:00
associated-consts avoid creating an Instance only to immediately disassemble it again 2024-07-18 11:58:16 +02:00
associated-inherent-types Get rid of predicates_defined_on 2024-08-24 18:25:41 -04:00
associated-item Deduplicate some logic and reword output 2024-02-22 18:05:28 +00:00
associated-type-bounds Add Tests 2024-07-29 21:47:19 -04:00
associated-types Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck 2024-07-26 14:41:56 -04:00
async-await Replace walk with visit so we dont skip outermost expr kind in def collector 2024-09-01 11:16:50 -04:00
attributes New #[rustc_pub_transparent] attribute 2024-08-24 23:05:37 +03:00
auto-traits Don't ICE when auto trait has assoc ty in old solver 2024-07-24 17:19:44 -04:00
autoref-autoderef [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
auxiliary Move 100 entries from tests/ui into subdirs 2024-05-20 19:55:59 -07:00
backtrace the output in stderr expects panic-unwind 2024-07-30 08:16:47 +02:00
bench [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
binding Stabilize exclusive_range 2024-05-02 19:42:31 -04:00
binop Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck 2024-07-26 14:41:56 -04:00
blind Accurate use rename suggestion span 2024-07-18 00:00:04 +00:00
block-result Deduplicate some logic and reword output 2024-02-22 18:05:28 +00:00
borrowck Do not rely on names to find lifetimes. 2024-08-22 02:20:05 +00:00
box Mention when type parameter could be Clone 2024-04-24 22:21:15 +00:00
btreemap Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck 2024-07-26 14:41:56 -04:00
builtin-superkinds [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
c-variadic
cast Arbitrary self types v2: pointers feature gate. 2024-08-27 17:32:35 +00:00
cfg fmt-debug option 2024-08-28 23:32:40 +01:00
check-cfg Port std library to RTEMS 2024-09-03 09:19:29 +02:00
closure_context Show number in error message even for one error 2023-11-24 19:15:52 +01:00
closure-expected-type Make nll higher ranked equate use bidirectional subtyping in invariant context 2024-02-29 15:27:59 -03:00
closures document & impl the transmutation modeled by BikeshedIntrinsicFrom 2024-08-23 14:37:36 +00:00
cmse-nonsecure improve error reporting 2024-07-18 14:32:10 +02:00
codegen Add a bunch of tests for #107975 2024-07-19 23:27:42 +03:00
codemap_tests Update tests 2024-08-10 12:07:17 +02:00
coercion Inline expected_inputs_for_expected_output into check_argument_types/check_expr_struct_fields 2024-08-31 16:08:29 -04:00
coherence do not attempt to prove unknowable goals 2024-09-03 08:35:23 +02:00
coinduction [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
command Update test directives for wasm32-wasip1 2024-03-11 09:36:35 -07:00
compare-method show unit output when there is only output diff in diagnostics 2024-07-06 21:00:30 +08:00
compiletest-self-test compiletest: properly handle revisioned run-rustfix tests 2024-04-07 17:06:15 +00:00
conditional-compilation Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
confuse-field-and-method Deduplicate some logic and reword output 2024-02-22 18:05:28 +00:00
const_prop Allow type_of to return partially non-error types if the type was already tainted 2024-05-28 11:55:20 +00:00
const-generics elided_named_lifetimes: bless & add tests 2024-08-31 15:35:42 +03:00
const-ptr on a signed deref check, mention the right pointer in the error 2024-08-01 14:25:19 +02:00
consts propagate tainted_by_errors in MirBorrowckCtxt::emit_errors 2024-09-04 20:06:33 +02:00
coroutine Create opaque definitions in resolver. 2024-08-31 20:14:43 +00:00
coverage-attr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
crate-loading Make not finding core a fatal error 2024-03-06 18:19:13 -05:00
cross Provide structured suggestion for #![feature(foo)] 2024-03-18 16:08:58 +00:00
cross-crate Closures are recursively reachable 2024-06-04 22:50:35 +02:00
custom_test_frameworks [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
cycle-trait Merge collect_mod_item_types query into check_well_formed 2024-03-07 14:26:31 +00:00
debuginfo Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
definition-reachable
delegation Rollup merge of #128524 - chenyukang:yukang-fix-127930-invalid-outer-style-sugg, r=cjgillot 2024-08-24 21:03:31 -05:00
dep-graph
deployment-target Avoid a couple of unnecessary EarlyDiagCtxt uses 2024-06-22 17:06:47 +00:00
deprecation
deref-patterns Move some tests 2024-04-21 15:43:43 -03:00
derived-errors Show number in error message even for one error 2023-11-24 19:15:52 +01:00
derives Rollup merge of #127907 - RalfJung:byte_slice_in_packed_struct_with_derive, r=nnethercote 2024-08-05 05:40:19 +02:00
deriving derive(SmartPointer): assume pointee from the single generic and better error messages 2024-08-29 01:39:52 +08:00
dest-prop
destructuring-assignment [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
diagnostic_namespace Add test 2024-08-09 22:02:23 -04:00
diagnostic-flags tests: remove few ignore-stage2 2024-04-25 10:48:11 +03:00
diagnostic-width Suggest using --verbose when writing type to a file 2024-02-20 23:48:59 +01:00
did_you_mean Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
directory_ownership
disallowed-deconstructing
dollar-crate
drop lint on tail expr drop order change in Edition 2024 2024-08-21 01:05:21 +08:00
drop-bounds
dropck Rollup merge of #128438 - Bryanskiy:empty-array-dropck, r=lcnr 2024-07-31 23:20:12 +02:00
dst Detect * operator on !Sized expression 2024-08-08 17:35:40 +00:00
duplicate Accurate use rename suggestion span 2024-07-18 00:00:04 +00:00
dyn-drop
dyn-keyword Rollup merge of #127692 - veera-sivarajan:bugfix-125139, r=estebank 2024-09-03 19:13:23 +02:00
dyn-star
dynamically-sized-types
editions Point out exactly what obligation will fail 2024-06-13 21:47:43 -04:00
empty More accurate suggestions when writing wrong style of enum variant literal 2024-07-18 18:20:35 +00:00
entry-point Stabilize imported_main 2024-03-06 12:01:54 +00:00
enum More accurate suggestions when writing wrong style of enum variant literal 2024-07-18 18:20:35 +00:00
enum-discriminant Update tests 2024-08-10 12:07:17 +02:00
env-macro
error-codes Rewrite lint_expectations in a single pass. 2024-08-31 14:00:54 +00:00
error-emitter tests: remove some trailing ws 2024-04-27 10:54:31 +03:00
errors rewrite and rename issue-107094 to rmake 2024-07-22 10:12:00 -04:00
explicit [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
explicit-tail-calls doc fixups from review 2024-07-07 18:16:38 +02:00
expr More accurate suggestions when writing wrong style of enum variant literal 2024-07-18 18:20:35 +00:00
extern Rollup merge of #128735 - jieyouxu:pr-120176-revive, r=cjgillot 2024-08-24 21:03:31 -05:00
extern-flag Rollup merge of #125913 - fmease:early-lints-spruce-up-some-diags, r=Nadrieril 2024-06-11 09:14:34 +01:00
feature-gates Rollup merge of #129664 - adetaylor:arbitrary-self-types-pointers-feature-gate, r=wesleywiser 2024-09-05 03:47:42 +02:00
ffi-attrs
fmt fmt-debug option 2024-08-28 23:32:40 +01:00
fn Enforce supertrait outlives obligations hold when confirming impl 2024-08-05 09:55:14 -04:00
fn-main
for Report better WF obligation leaf obligations in new solver 2024-05-16 21:08:42 -04:00
for-loop-while
foreign Don't ICE on Fn trait error for foreign fn 2024-08-16 14:10:06 -04:00
fuel
fully-qualified-type
function-pointer [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
functional-struct-update review comments 2024-04-12 20:57:07 +00:00
functions-closures
generic-associated-types Pretty-print own args of existential projections 2024-08-22 06:22:36 +02:00
generic-const-items Split part of adt_const_params into unsized_const_params 2024-07-17 11:01:29 +01:00
generics elided_named_lifetimes: bless & add tests 2024-08-31 15:35:42 +03:00
half-open-range-patterns Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
hashmap compiletest: Add a //@ needs-threads directive 2024-03-06 12:35:07 -08:00
hello_world [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
higher-ranked Use the right type when coercing fn items to pointers 2024-08-13 16:23:20 -04:00
hygiene Bless tests 2024-08-02 11:34:54 +00:00
illegal-sized-bound
impl-header-lifetime-elision And more general error 2024-05-24 11:20:33 -04:00
impl-trait Don't worry about uncaptured contravariant lifetimes if they outlive a captured lifetime 2024-09-05 06:34:42 -04:00
implied-bounds Adjust tests 2024-09-05 06:37:38 -04:00
imports skip updating when external binding is existed 2024-08-20 20:34:13 +08:00
include-macros diagnostics: fix crash on completely empty included file 2024-03-29 18:22:44 -07:00
incoherent-inherent-impls
indexing check index value <= 0xFFFF_FF00 2024-06-01 09:40:46 +08:00
inference Rollup merge of #129664 - adetaylor:arbitrary-self-types-pointers-feature-gate, r=wesleywiser 2024-09-05 03:47:42 +02:00
infinite
inherent-impls-overlap-check
inline-const Rollup merge of #128701 - veera-sivarajan:fix-128604, r=estebank 2024-09-03 19:13:23 +02:00
instrument-coverage Fix remaining cases 2024-06-21 19:00:18 -04:00
instrument-xray
interior-mutability rename 'try' intrinsic to 'catch_unwind' 2024-02-26 11:10:18 +01:00
internal stabilize const_fn_floating_point_arithmetic 2024-08-22 08:25:54 +02:00
internal-lints Use the rustc_private libc less in tests 2024-04-15 08:54:11 -04:00
intrinsics interpret: add missing alignment check in raw_eq 2024-08-27 19:29:52 +02:00
invalid
invalid-compile-flags Add --print=check-cfg to get the expected configs 2024-04-25 07:58:31 +02:00
invalid-module-declaration
invalid-self-argument
io-checks Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
issues Rollup merge of #128467 - estebank:unsized-args, r=cjgillot 2024-08-24 21:03:30 -05:00
iterators Gate the type length limit check behind a nightly flag 2024-07-12 21:16:09 -04:00
json On short error format, append primary span label to message 2024-08-06 04:08:10 +00:00
keyword Structured suggestion for extern crate foo when foo isn't resolved in import 2024-07-29 23:49:51 +00:00
kindck Harmonize use of leaf and root obligation in trait error reporting 2024-06-12 20:57:23 -04:00
label
lang-items Let InstCombine remove Clone shims inside Clone shims 2024-07-25 15:14:42 -04:00
late-bound-lifetimes Revert suggestion verbosity change 2024-07-22 22:51:53 +00:00
layout Rollup merge of #126152 - RalfJung:size_of_val_raw, r=saethlin 2024-07-24 18:00:35 +02:00
lazy-type-alias LTA: Diag: Detect bivariant ty params that are only used recursively 2024-07-19 18:53:40 +02:00
lazy-type-alias-impl-trait
let-else
lexer Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
lifetimes elided_named_lifetimes: bless & add tests 2024-08-31 15:35:42 +03:00
limits
linkage-attr unreferenced-used-static: run test everywhere 2024-06-29 13:02:59 +02:00
lint Auto merge of #127313 - cjgillot:single-expect, r=jieyouxu 2024-09-01 15:50:48 +00:00
liveness
loops Fix ... in multline code-skips in suggestions 2024-06-20 04:25:17 +00:00
lowering Change wording 2024-04-29 14:53:38 +02:00
lto Don't output test artifacts into working directory 2024-07-21 13:45:55 -04:00
lub-glb Rollup merge of #121475 - jieyouxu:tidy-stderr-check, r=the8472,compiler-errors 2024-03-01 17:51:29 +01:00
macro_backtrace
macros stabilize raw_ref_op 2024-08-18 19:46:53 +02:00
malformed Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
manual Make more of the test suite run on Mac Catalyst 2024-05-28 12:31:33 +02:00
marker_trait_attr
match Match ergonomics 2024: test type inference 2024-07-05 11:17:49 -04:00
meta Handle a few more simple tests 2024-05-20 11:13:10 -04:00
methods Do not ICE on non-ADT rcvr type when looking for crate version collision 2024-08-26 13:02:21 -04:00
mir stabilize raw_ref_op 2024-08-18 19:46:53 +02:00
mir-dataflow
mismatched_types Rollup merge of #125042 - long-long-float:suggest-move-arg-outside, r=fmease 2024-07-17 16:22:26 +02:00
missing
missing_non_modrs_mod [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
missing-trait-bounds
modules
modules_and_files_visibility
moves Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck 2024-07-26 14:41:56 -04:00
mut Better span for "make binding mutable" suggestion 2024-07-04 02:02:21 +00:00
namespace
native-library-link-flags
never_type Update tests 2024-08-10 12:07:17 +02:00
nll Create opaque definitions in resolver. 2024-08-31 20:14:43 +00:00
no_std
non_modrs_mods
non_modrs_mods_and_inline_mods
not-panic
numbers-arithmetic Rollup merge of #126127 - Alexendoo:other-trait-diag, r=pnkfelix 2024-06-16 03:41:57 -04:00
numeric
object-lifetime elided_named_lifetimes: bless & add tests 2024-08-31 15:35:42 +03:00
object-safety Rollup merge of #127692 - veera-sivarajan:bugfix-125139, r=estebank 2024-09-03 19:13:23 +02:00
obsolete-in-place
offset-of Normalize when computing offset_of for slice tail 2024-08-08 11:58:11 -04:00
on-unimplemented
operator-recovery
or-patterns Reword the "unreachable pattern" explanations 2024-08-19 21:39:57 +02:00
overloaded
packed stabilize raw_ref_op 2024-08-18 19:46:53 +02:00
panic-handler Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
panic-runtime
panics Bless tests 2024-08-02 11:34:54 +00:00
parallel-rustc
parser Rollup merge of #128524 - chenyukang:yukang-fix-127930-invalid-outer-style-sugg, r=cjgillot 2024-08-24 21:03:31 -05:00
patchable-function-entry
pattern Don't make pattern nonterminals match statement nonterminals 2024-08-26 18:30:15 -04:00
pin-macro [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
polymorphization Don't inline tainted MIR bodies 2024-08-08 20:53:25 -04:00
precondition-checks Fix revisions syntax 2024-04-11 17:53:27 -04:00
print_type_sizes
privacy Use FnSig instead of raw FnDecl for ForeignItemKind::Fn 2024-08-16 14:10:06 -04:00
proc-macro Fix bug in Parser::look_ahead. 2024-08-12 13:00:12 +10:00
process Bless tests 2024-08-02 11:34:54 +00:00
process-termination
ptr_ops
pub Bless test fallout 2024-08-03 07:57:31 -04:00
qualified
query-system
range Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
raw-ref-op stabilize raw_ref_op 2024-08-18 19:46:53 +02:00
reachable Move the "matches no value" note to be a span label 2024-08-20 21:53:47 +02:00
recursion
recursion_limit
regions Point at explicit 'static obligations on a trait 2024-08-21 16:40:15 +00:00
repeat-expr Account for let foo = expr; to suggest const foo: Ty = expr; 2024-07-11 20:39:24 +00:00
repr repr_transparent_external_private_fields: treat rustc_pub_transparent types as local 2024-08-24 23:05:54 +03:00
reserved
resolve Don't consider RibKind::Module's bindings when checking generics shadowing 2024-08-19 17:24:27 -04:00
return Fixing span manipulation and indentation of the suggestion introduced by #126187 2024-08-25 20:30:06 +08:00
rfcs Non-exhaustive structs may be empty 2024-09-02 21:16:37 +02:00
rmeta
runtime Disable stack overflow handler tests on iOS-like platforms 2024-05-28 12:31:12 +02:00
rust-2018 diagnostics: do not warn when a lifetime bound infers itself 2024-08-09 16:16:16 -07:00
rust-2021
rust-2024 Auto merge of #128771 - carbotaniuman:stabilize_unsafe_attr, r=nnethercote 2024-08-17 22:48:42 +00:00
rustc-env note value of RUST_MIN_STACK and explain unsetting 2024-05-19 20:09:03 -07:00
rustdoc Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
sanitizer Rollup merge of #129179 - compiler-errors:cfi-erase-transparent, r=davidtwco 2024-08-21 18:15:02 +02:00
self Rollup merge of #129664 - adetaylor:arbitrary-self-types-pointers-feature-gate, r=wesleywiser 2024-09-05 03:47:42 +02:00
sepcomp
shadowed
shell-argfiles compiletest: add enable-by-default check-cfg 2024-05-04 11:30:38 +02:00
simd simd_shuffle intrinsic: allow argument to be passed as vector (not just as array) 2024-08-13 07:51:17 +02:00
single-use-lifetime
sized Detect * operator on !Sized expression 2024-08-08 17:35:40 +00:00
span Do not underline suggestions for code that is already there 2024-08-01 18:53:42 +00:00
specialization Retroactively feature gate ConstArgKind::Path 2024-08-19 01:14:22 +01:00
stability-attribute Migrate tests to use -Znext-solver 2024-06-30 17:08:45 +00:00
stable-mir-print Set up false edges in lower_match_tree 2024-07-29 09:50:07 +02:00
stack-protector
static propagate tainted_by_errors in MirBorrowckCtxt::emit_errors 2024-09-04 20:06:33 +02:00
statics WF-check struct field types at construction site 2024-08-05 17:37:12 -07:00
stats ignore/fix layout-sensitive tests 2024-08-31 23:56:45 +02:00
std More robust extension checking 2024-09-03 14:36:21 +02:00
stdlib-unit-tests Move various stdlib tests to library/std/tests 2024-04-28 16:10:12 -04:00
str Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
structs Test more cases of WF-checking for fields 2024-08-05 17:56:50 -07:00
structs-enums ignore/fix layout-sensitive tests 2024-08-31 23:56:45 +02:00
suggestions elided_named_lifetimes: bless & add tests 2024-08-31 15:35:42 +03:00
svh
symbol-mangling-version
symbol-names
sync
target-feature Revert "Auto merge of #127537 - veluca93:struct_tf, r=BoxyUwU" 2024-09-01 16:35:53 +02:00
test-attrs Update name of Windows abort constant to match platform documentation 2024-07-15 22:21:41 +00:00
thir-print report pat no field error no recoverd struct variant 2024-07-11 00:18:47 +08:00
thread-local
threads-sendsync format code in tests/ui/threads-sendsync 2024-08-24 05:32:52 +02:00
tool-attributes Fix diagnostic and add a test for it 2024-07-10 18:56:06 -04:00
track-diagnostics Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
trait-bounds
traits Pretty-print own args of existential projections 2024-08-22 06:22:36 +02:00
transmutability safe transmute: Rename BikeshedIntrinsicFrom to TransmuteFrom 2024-08-27 14:05:54 +00:00
transmute Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
treat-err-as-bug Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
trivial-bounds Improve the impl and diag output of lint type_alias_bounds 2024-07-23 01:48:03 +02:00
try-block Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck 2024-07-26 14:41:56 -04:00
try-trait Fixing span manipulation and indentation of the suggestion introduced by #126187 2024-08-25 20:30:06 +08:00
tuple
type Add tracking issue to core-pattern-type 2024-08-07 20:43:05 -04:00
type-alias Suggest full trait ref (with placeholders) on unresolved assoc tys 2024-07-23 01:26:25 +02:00
type-alias-enum-variants Revert suggestion verbosity change 2024-07-22 22:51:53 +00:00
type-alias-impl-trait propagate tainted_by_errors in MirBorrowckCtxt::emit_errors 2024-09-04 20:06:33 +02:00
type-inference
typeck Retroactively feature gate ConstArgKind::Path 2024-08-19 01:14:22 +01:00
typeof
ufcs Revert suggestion verbosity change 2024-07-22 22:51:53 +00:00
unboxed-closures Revert suggestion verbosity change 2024-07-22 22:51:53 +00:00
underscore-imports Structured suggestion for extern crate foo when foo isn't resolved in import 2024-07-29 23:49:51 +00:00
underscore-lifetime
uniform-paths
uninhabited Move the "matches no value" note to be a span label 2024-08-20 21:53:47 +02:00
union Mention when type parameter could be Clone 2024-04-24 22:21:15 +00:00
unknown-unstable-lints
unop Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck 2024-07-26 14:41:56 -04:00
unpretty stabilize raw_ref_op 2024-08-18 19:46:53 +02:00
unresolved Structured suggestion for extern crate foo when foo isn't resolved in import 2024-07-29 23:49:51 +00:00
unsafe Don't Suggest Labeling const and unsafe Blocks 2024-08-06 14:50:09 -04:00
unsized Detect * operator on !Sized expression 2024-08-08 17:35:40 +00:00
unsized-locals
unused-crate-deps
unwind-abis
use
variance Print the generic parameter along with the variance in dumps. 2024-08-23 23:00:45 +00:00
variants
version
warnings
wasm
wf Enforce supertrait outlives obligations hold when confirming impl 2024-08-05 09:55:14 -04:00
where-clauses
while
windows-subsystem
zero-sized
.gitattributes Move /src/test to /tests 2023-01-11 09:32:08 +00:00
alias-uninit-value.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
allow-non-lint-warnings.rs Make run-make/allow-non-lint-warnings-cmdline into a ui test 2024-06-13 12:55:55 +02:00
anonymous-higher-ranked-lifetime.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
anonymous-higher-ranked-lifetime.stderr Remove Partial/Ord from BoundRegion 2024-03-27 14:02:16 +00:00
artificial-block.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
as-precedence.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
assign-assign.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
assign-imm-local-twice.rs Better span for "make binding mutable" suggestion 2024-07-04 02:02:21 +00:00
assign-imm-local-twice.stderr Better span for "make binding mutable" suggestion 2024-07-04 02:02:21 +00:00
assoc-lang-items.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
assoc-lang-items.stderr consistency rename: language item -> lang item 2024-04-17 13:00:43 +02:00
assoc-oddities-3.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
associated-path-shl.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
associated-path-shl.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
atomic-from-mut-not-available.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
atomic-from-mut-not-available.stderr fix test 2024-02-22 18:05:28 +00:00
attempted-access-non-fatal.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
attempted-access-non-fatal.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
attr-bad-crate-attr.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
attr-bad-crate-attr.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
attr-shebang.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
attr-start.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
attr-usage-inline.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
attr-usage-inline.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
attrs-resolution-errors.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
attrs-resolution-errors.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
attrs-resolution.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
augmented-assignments-feature-gate-cross.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
augmented-assignments-rpass.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
augmented-assignments.rs Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck 2024-07-26 14:41:56 -04:00
augmented-assignments.stderr Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck 2024-07-26 14:41:56 -04:00
auto-instantiate.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
auto-ref-slice-plus-ref.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
auto-ref-slice-plus-ref.stderr Consider methods from traits when suggesting typos 2024-02-22 18:04:55 +00:00
autoderef-full-lval.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
autoderef-full-lval.stderr Change E0369 diagnostic give note information for foreign items. 2024-06-25 10:00:30 +08:00
bare-fn-implements-fn-mut.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
bare-static-string.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
big-literals.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
bind-by-move.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
bitwise.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
bogus-tag.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
bogus-tag.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
borrow-by-val-method-receiver.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
bounds-lifetime.rs Simple modification of diagnostic information 2023-12-21 10:17:11 +08:00
bounds-lifetime.stderr Bless tests 2024-01-13 12:46:58 -05:00
break-diverging-value.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
break-diverging-value.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
builtin-clone-unwind.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
can-copy-pod.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
cancel-clean-via-immediate-rvalue-ref.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
cannot-mutate-captured-non-mut-var.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
cannot-mutate-captured-non-mut-var.stderr More accurate mutability suggestion 2024-07-04 05:36:34 +00:00
capture1.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
capture1.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
catch-unwind-bang.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
cenum_impl_drop_cast.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
cenum_impl_drop_cast.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
cfguard-run.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
char.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
class-cast-to-trait.rs Continue to borrowck even if there were previous errors 2024-02-08 08:10:43 +00:00
class-cast-to-trait.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
class-method-missing.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
class-method-missing.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
cleanup-rvalue-for-scope.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
cleanup-rvalue-scopes-cf.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
cleanup-rvalue-scopes-cf.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
cleanup-rvalue-scopes.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
cleanup-rvalue-temp-during-incomplete-alloc.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
cleanup-shortcircuit.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
close-over-big-then-small-data.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
command-line-diagnostics.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
command-line-diagnostics.stderr Better span for "make binding mutable" suggestion 2024-07-04 02:02:21 +00:00
complex.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
conservative_impl_trait.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
conservative_impl_trait.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
constructor-lifetime-args.rs diagnostics: remove inconsistent English article "this" from E0107 2023-02-23 10:27:06 -07:00
constructor-lifetime-args.stderr Revert suggestion verbosity change 2024-07-22 22:51:53 +00:00
copy-a-resource.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
copy-a-resource.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
crate-leading-sep.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
crate-method-reexport-grrrrrrr.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
crate-name-attr-used.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
crate-name-mismatch.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
crate-name-mismatch.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
custom_attribute.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
custom_attribute.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
custom-attribute-multisegment.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
custom-attribute-multisegment.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
custom-test-frameworks-simple.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
deduplicate-diagnostics.deduplicate.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
deduplicate-diagnostics.duplicate.stderr Add a note to duplicate diagnostics 2023-10-05 01:04:41 +00:00
deduplicate-diagnostics.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
deep.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
default-method-parsing.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
default-method-simple.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
defaults-well-formedness.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
deprecation-in-force-unstable.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
deref-non-pointer.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
deref-non-pointer.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
deref-rc.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
deref.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
derive-uninhabited-enum-38885.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
derive-uninhabited-enum-38885.stderr Adjust compiler tests for unused_tuple_struct_fields -> dead_code 2024-01-02 15:34:37 -05:00
destructure-trait-ref.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
destructure-trait-ref.stderr Modify primary span label for E0308 2023-01-30 20:12:19 +00:00
diverging-fallback-method-chain.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
diverging-fallback-option.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
diverging-fn-tail-35849.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
diverging-fn-tail-35849.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
double-ref.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
double-type-import.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
double-type-import.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
dupe-first-attr.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
duplicate_entry_error.rs Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
duplicate_entry_error.stderr Rename std::panic::PanicInfo to PanicHookInfo. 2024-06-11 15:47:00 +02:00
duplicate-label-E0381-issue-129274.rs Deduplicate Spans in Uninitialized Check 2024-08-22 09:36:14 -07:00
duplicate-label-E0381-issue-129274.stderr Deduplicate Spans in Uninitialized Check 2024-08-22 09:36:14 -07:00
early-ret-binop-add.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
elide-errors-on-mismatched-tuple.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
elide-errors-on-mismatched-tuple.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
elided-test.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
elided-test.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
else-if.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
empty-allocation-non-null.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
empty-allocation-rvalue-non-null.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
empty-type-parameter-list.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
empty-type-parameter-list.stderr Update tests 2024-02-07 10:42:01 +08:00
error-festival.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
error-festival.stderr Migrate 'cast to bool' diagnostic 2023-09-18 14:03:57 +00:00
error-should-say-copy-not-pod.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
error-should-say-copy-not-pod.stderr Detect when method call on argument could be removed to fulfill failed trait bound 2024-02-16 04:28:05 +00:00
exclusive-drop-and-copy.rs may not => cannot 2023-03-08 00:00:18 +00:00
exclusive-drop-and-copy.stderr may not => cannot 2023-03-08 00:00:18 +00:00
explain.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
explain.stdout Move /src/test to /tests 2023-01-11 09:32:08 +00:00
explicit-i-suffix.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
explore-issue-38412.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
explore-issue-38412.stderr Bless tests 2024-01-13 12:46:58 -05:00
ext-expand-inner-exprs.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
ext-nonexistent.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
ext-nonexistent.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
fact.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
fail-simple.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
fail-simple.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
filter-block-view-items.rs Unify all the always-false cfgs under the FALSE cfg 2024-04-07 01:16:45 +02:00
format-no-std.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
fun-indirect-call.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
future-incompatible-lint-group.rs Update ui tests 2024-02-29 14:43:43 +01:00
future-incompatible-lint-group.stderr Update ui tests 2024-02-29 14:43:43 +01:00
global-scope.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
hello.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
illegal-ufcs-drop.fixed [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
illegal-ufcs-drop.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
illegal-ufcs-drop.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
impl-inherent-non-conflict.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
impl-not-adjacent-to-type.rs Allow unused fields in some tests 2024-03-12 10:59:41 +01:00
impl-privacy-xc-1.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
impl-unused-rps-in-assoc-type.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
impl-unused-rps-in-assoc-type.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
impl-unused-tps-inherent.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
impl-unused-tps-inherent.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
impl-unused-tps.rs Merge impl_wf_inference into coherence checking 2023-10-24 17:01:25 +00:00
impl-unused-tps.stderr Merge check_mod_impl_wf and check_mod_type_wf 2024-03-07 06:27:09 +00:00
implicit-method-bind.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
implicit-method-bind.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
inline-disallow-on-variant.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
inline-disallow-on-variant.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
inlined-main.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
inner-attrs-on-impl.rs Unify all the always-false cfgs under the FALSE cfg 2024-04-07 01:16:45 +02:00
inner-module.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
inner-static-type-parameter.rs Generalize E0401 2023-09-10 23:06:14 +02:00
inner-static-type-parameter.stderr Rollup merge of #119939 - clubby789:static-const-generic-note, r=compiler-errors 2024-02-06 22:45:39 +01:00
inner-static.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
integral-indexing.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
integral-indexing.stderr Provide more context on derived obligation error primary label 2024-01-30 21:28:18 +00:00
integral-variable-unification-error.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
integral-variable-unification-error.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
invalid_crate_type_syntax.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
invalid_crate_type_syntax.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
invalid_dispatch_from_dyn_impls.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
invalid_dispatch_from_dyn_impls.stderr Extend impl's def_span to include where clauses 2023-10-09 11:47:02 +00:00
issue-11881.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-13560.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-15924.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-16822.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-18502.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-24106.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-76387-llvm-miscompile.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issues-71798.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issues-71798.stderr Use root obligation on E0277 for some cases 2024-03-03 18:53:35 +00:00
item-name-overload.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
kinds-in-metadata.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
kinds-of-primitive-impl.rs Continue compilation even if inherent impl checks fail 2024-02-14 21:04:51 +00:00
kinds-of-primitive-impl.stderr Continue compilation even if inherent impl checks fail 2024-02-14 21:04:51 +00:00
last-use-in-block.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
last-use-in-cap-clause.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
last-use-is-capture.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
lazy-and-or.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
lexical-scopes.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
lexical-scopes.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
lexical-scoping.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
link-section.rs Make more of the test suite run on Mac Catalyst 2024-05-28 12:31:33 +02:00
list.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
log-err-phi.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
log-knows-the-names-of-variants.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
log-poly.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
logging-only-prints-once.rs compiletest: Add a //@ needs-threads directive 2024-03-06 12:35:07 -08:00
loud_ui.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
max-min-classes.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
maximal_mir_to_hir_coverage.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
maybe-bounds.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
maybe-bounds.stderr Support ?Trait bounds in supertraits and dyn Trait under a feature gate 2024-07-25 20:53:33 +03:00
method-output-diff-issue-127263.rs show unit output when there is only output diff in diagnostics 2024-07-06 21:00:30 +08:00
method-output-diff-issue-127263.stderr show unit output when there is only output diff in diagnostics 2024-07-06 21:00:30 +08:00
minus-string.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
minus-string.stderr Change E0369 diagnostic give note information for foreign items. 2024-06-25 10:00:30 +08:00
missing_debug_impls.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
missing_debug_impls.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
mod-subitem-as-enum-variant.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
mod-subitem-as-enum-variant.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
monomorphize-abi-alignment.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
msvc-data-only.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
msvc-opt-minsize.rs rewrite test-harness to rmake 2024-07-02 11:37:59 -04:00
multibyte.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
multiline-comment.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
mut-function-arguments.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
mutual-recursion-group.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
myriad-closures.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
nested-block-comment.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
nested-cfg-attrs.rs Unify all the always-false cfgs under the FALSE cfg 2024-04-07 01:16:45 +02:00
nested-cfg-attrs.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
nested-class.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
nested-ty-params.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
nested-ty-params.stderr Generalize E0401 2023-09-10 23:06:14 +02:00
new-impl-syntax.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
new-import-syntax.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
new-style-constants.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
new-unicode-escapes.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
newlambdas.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
newtype-polymorphic.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
newtype.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
no_crate_type.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no_crate_type.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
no_send-enum.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no_send-enum.stderr Provide more context on derived obligation error primary label 2024-01-30 21:28:18 +00:00
no_send-rc.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no_send-rc.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
no_share-enum.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no_share-enum.stderr Provide more context on derived obligation error primary label 2024-01-30 21:28:18 +00:00
no_share-struct.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no_share-struct.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
no-capture-arc.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
no-capture-arc.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
no-core-1.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
no-core-2.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
no-link-unknown-crate.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no-link-unknown-crate.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
no-reuse-move-arc.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no-reuse-move-arc.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
no-send-res-ports.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no-send-res-ports.stderr Provide more context on derived obligation error primary label 2024-01-30 21:28:18 +00:00
no-warn-on-field-replace-issue-34101.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
noexporttypeexe.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
noexporttypeexe.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
non-constant-expr-for-arr-len.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
non-constant-expr-for-arr-len.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
non-copyable-void.rs Use the rustc_private libc less in tests 2024-04-15 08:54:11 -04:00
non-copyable-void.stderr Use the rustc_private libc less in tests 2024-04-15 08:54:11 -04:00
non-fmt-panic.fixed [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
non-fmt-panic.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
non-fmt-panic.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
noncopyable-class.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
noncopyable-class.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
nonscalar-cast.fixed [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
nonscalar-cast.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
nonscalar-cast.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
not-clone-closure.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
not-clone-closure.stderr Provide more context on derived obligation error primary label 2024-01-30 21:28:18 +00:00
not-copy-closure.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
not-copy-closure.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
not-enough-arguments.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
not-enough-arguments.stderr Use ordinal number in argument error 2024-07-14 13:50:09 +09:00
nul-characters.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
nullable-pointer-iotareduction.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
nullable-pointer-size.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
object-pointer-types.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
object-pointer-types.stderr Deduplicate some logic and reword output 2024-02-22 18:05:28 +00:00
objects-coerce-freeze-borrored.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
occurs-check-2.rs change error messages to be incorrect, but more helpful 2024-02-22 18:18:33 +01:00
occurs-check-2.stderr change error messages to be incorrect, but more helpful 2024-02-22 18:18:33 +01:00
occurs-check-3.rs change error messages to be incorrect, but more helpful 2024-02-22 18:18:33 +01:00
occurs-check-3.stderr change error messages to be incorrect, but more helpful 2024-02-22 18:18:33 +01:00
occurs-check.rs change error messages to be incorrect, but more helpful 2024-02-22 18:18:33 +01:00
occurs-check.stderr change error messages to be incorrect, but more helpful 2024-02-22 18:18:33 +01:00
once-cant-call-twice-on-heap.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
once-cant-call-twice-on-heap.stderr Better account for FnOnce in move errors 2024-04-11 16:41:42 +00:00
oom_unwind.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
op-assign-builtins-by-ref.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
opeq.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
opt-in-copy.rs may not => cannot 2023-03-08 00:00:18 +00:00
opt-in-copy.stderr may not => cannot 2023-03-08 00:00:18 +00:00
optimization-remark.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
out-pointer-aliasing.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
output-slot-variants.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
over-constrained-vregs.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
panic_implementation-closures.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
panic-while-printing.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
paren-span.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
paren-span.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
partialeq_help.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
partialeq_help.stderr Provide better suggestions for T == &T and &T == T 2023-12-16 19:56:50 -08:00
path-lookahead.fixed [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
path-lookahead.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
path-lookahead.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
path.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
paths-containing-nul.rs Update test directives for wasm32-wasip1 2024-03-11 09:36:35 -07:00
phantom-auto-trait.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
phantom-auto-trait.stderr Revert "Suggest using Arc on !Send/!Sync types" 2023-08-28 03:16:48 -07:00
point-to-type-err-cause-on-impl-trait-return-2.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
point-to-type-err-cause-on-impl-trait-return-2.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
pptypedef.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
pptypedef.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
primitive-binop-lhs-mut.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
print-calling-conventions.rs Migrate run-make/print-calling-conventions to ui-test 2024-08-03 20:09:42 -04:00
print-calling-conventions.stdout Migrate run-make/print-calling-conventions to ui-test 2024-08-03 20:09:42 -04:00
print-stdout-eprint-stderr.rs Update test directives for wasm32-wasip1 2024-03-11 09:36:35 -07:00
project-cache-issue-31849.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
ptr-coercion-rpass.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
ptr-coercion.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
ptr-coercion.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
query-visibility.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
raw-str.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
README.md Implement infra support for migrating from // to //@ ui test directives 2024-02-16 19:40:23 +00:00
realloc-16687.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
reassign-ref-mut.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
reassign-ref-mut.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
reexport-test-harness-main.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
removing-extern-crate.fixed [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
removing-extern-crate.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
removing-extern-crate.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
resource-assign-is-not-copy.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
resource-destruct.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
rustc-error.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
rustc-error.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
seq-args.rs diagnostics: remove inconsistent English article "this" from E0107 2023-02-23 10:27:06 -07:00
seq-args.stderr Revert suggestion verbosity change 2024-07-22 22:51:53 +00:00
shadow-bool.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
shadowed-use-visibility.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
short-error-format.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
short-error-format.stderr On short error format, append primary span label to message 2024-08-06 04:08:10 +00:00
sized-borrowed-pointer.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
sized-cycle-note.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
sized-cycle-note.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
sized-owned-pointer.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
sse2.rs sudo CI=green && Review changes <3 2024-06-25 18:06:22 +02:00
stable-addr-of.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
std-uncopyable-atomics.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
std-uncopyable-atomics.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
stdio-is-blocking.rs Update test directives for wasm32-wasip1 2024-03-11 09:36:35 -07:00
string-box-error.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
struct-ctor-mangling.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
super-at-top-level.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
super-at-top-level.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
super.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
svh-add-nothing.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
swap-1.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
swap-overlapping.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
switched-expectations.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
switched-expectations.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
syntax-extension-minor.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
tag-type-args.rs Avoid silencing relevant follow-up errors 2024-01-09 21:08:16 +00:00
tag-type-args.stderr Merge collect_mod_item_types query into check_well_formed 2024-03-07 14:26:31 +00:00
tag-variant-cast-non-nullary.fixed [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
tag-variant-cast-non-nullary.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
tag-variant-cast-non-nullary.stderr Emit more specific diagnostics when enums fail to cast with as 2024-02-09 09:19:44 +05:30
tail-call-arg-leak.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
tail-cps.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
tail-typeck.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
tail-typeck.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
trailing-comma.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
trait-method-number-parameters.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
trait-method-number-parameters.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
transmute-equal-assoc-types.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
transmute-non-immediate-to-immediate.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
trivial_casts-rpass.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
trivial_casts-rpass.stderr Update tests 2024-02-07 10:42:01 +08:00
try-from-int-error-partial-eq.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
try-operator-hygiene.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
try-operator.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
tydesc-name.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
type_length_limit.polonius.stderr Manual find replace updates 2023-11-24 21:04:51 +01:00
type_length_limit.rs Gate the type length limit check behind a nightly flag 2024-07-12 21:16:09 -04:00
type_length_limit.stderr Re-implement a type-size based limit 2024-07-02 15:48:48 -04:00
type-id-higher-rank-2.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
type-namespace.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
type-param-constraints.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
type-param.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
type-ptr.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
type-use-i1-versus-i8.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
typeid-intrinsic.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
typestate-multi-decl.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
unconstrained-none.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unconstrained-none.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
unconstrained-ref.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unconstrained-ref.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
underscore-ident-matcher.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
underscore-ident-matcher.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
underscore-lifetimes.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
underscore-method-after-integer.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
unevaluated_fixed_size_array_len.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unevaluated_fixed_size_array_len.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
uninit-empty-types.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
unit.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
unknown-language-item.rs consistency rename: language item -> lang item 2024-04-17 13:00:43 +02:00
unknown-language-item.stderr consistency rename: language item -> lang item 2024-04-17 13:00:43 +02:00
unknown-llvm-arg.rs Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
unknown-llvm-arg.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unnamed_argument_mode.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
unreachable-code-1.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
unreachable-code.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
unsigned-literal-negation.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unsigned-literal-negation.stderr Tweak -1 as usize suggestion 2024-07-05 00:52:01 +00:00
unused-move-capture.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
unused-move.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
unwind-no-uwtable.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
use-import-export.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
use-keyword-2.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
use-module-level-int-consts.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
use-nested-groups.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
used.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
used.stderr Show used attribute's kind for user when find it isn't applied to a static variable. 2024-06-29 19:39:09 +08:00
using-target-feature-unstable.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
usize-generic-argument-parent.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
usize-generic-argument-parent.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
utf8_idents.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
utf8-bom.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
wait-forked-but-failed-child.rs Handle a few more simple tests 2024-05-20 11:13:10 -04:00
walk-struct-literal-with.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
walk-struct-literal-with.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
weak-new-uninhabited-issue-48493.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
weird-exit-code.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
weird-exprs.rs Error on using yield without also using #[coroutine] on the closure 2024-04-24 08:05:29 +00:00
write-fmt-errors.rs io::Write::write_fmt: panic if the formatter fails when the stream does not fail 2024-05-11 15:13:18 +02:00
writing-to-immutable-vec.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
writing-to-immutable-vec.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
wrong-hashset-issue-42918.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00

README.md

UI Tests

This folder contains rustc's UI tests.

Test Directives (Headers)

Typically, a UI test will have some test directives / headers which are special comments that tell compiletest how to build and intepret a test.

As part of an on-going effort to rewrite compiletest (see https://github.com/rust-lang/compiler-team/issues/536), a major change proposal to change legacy compiletest-style headers // <directive> to ui_test-style headers //@ <directive> was accepted (see https://github.com/rust-lang/compiler-team/issues/512.

An example directive is ignore-test. In legacy compiletest style, the header would be written as

// ignore-test

but in ui_test style, the header would be written as

//@ ignore-test

compiletest is changed to accept only //@ directives for UI tests (currently), and will reject and report an error if it encounters any comments // <content> that may be parsed as an legacy compiletest-style test header. To fix this, you should migrate to the ui_test-style header //@ <content>.