mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
rust/tests/ui
History
Matthias Krüger 9c59e97ded
Rollup merge of #129487 - GrigorenkoPV:repr_transparent_external_private_fields, r=compiler-errors 
repr_transparent_external_private_fields: special-case some std types

Fixes #129470

```@rustbot``` label +A-lint +L-repr_transparent_external_private_fields
2024-08-25 16:51:05 +02:00
..
abi
…
alloc-error
…
allocator
…
annotate-snippet
…
anon-params
…
argfile
…
argument-suggestions
…
array-slice-vec
…
asm
…
associated-consts
…
associated-inherent-types
…
associated-item
…
associated-type-bounds
…
associated-types
…
async-await
Auto merge of #127672 - compiler-errors:precise-capturing, r=spastorino
2024-08-20 10:42:55 +00:00
attributes
New #[rustc_pub_transparent] attribute
2024-08-24 23:05:37 +03:00
auto-traits
…
autoref-autoderef
…
auxiliary
…
backtrace
…
bench
…
binding
…
binop
…
blind
…
block-result
…
borrowck
Do not rely on names to find lifetimes.
2024-08-22 02:20:05 +00:00
box
…
btreemap
…
builtin-superkinds
…
c-variadic
…
cast
…
cfg
…
check-cfg
…
closure_context
…
closure-expected-type
…
closures
Fix wrong argument for get_fn_decl
2024-08-19 11:08:51 +08:00
cmse-nonsecure
…
codegen
…
codemap_tests
…
coercion
…
coherence
Retroactively feature gate ConstArgKind::Path
2024-08-19 01:14:22 +01:00
coinduction
…
command
…
compare-method
…
compiletest-self-test
…
conditional-compilation
…
confuse-field-and-method
…
const_prop
…
const-generics
Rollup merge of #129246 - BoxyUwU:feature_gate_const_arg_path, r=cjgillot
2024-08-24 22:14:12 +02:00
const-ptr
…
consts
Rollup merge of #129246 - BoxyUwU:feature_gate_const_arg_path, r=cjgillot
2024-08-24 22:14:12 +02:00
coroutine
…
coverage-attr
…
crate-loading
…
cross
…
cross-crate
…
custom_test_frameworks
…
cycle-trait
…
debuginfo
…
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
…
deprecation
…
deref-patterns
…
derived-errors
…
derives
…
deriving
…
dest-prop
…
destructuring-assignment
…
diagnostic_namespace
…
diagnostic-flags
…
diagnostic-width
…
did_you_mean
…
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
…
dst
…
duplicate
…
dyn-drop
…
dyn-keyword
…
dyn-star
…
dynamically-sized-types
…
editions
…
empty
…
entry-point
…
enum
…
enum-discriminant
…
env-macro
…
error-codes
Print the generic parameter along with the variance in dumps.
2024-08-23 23:00:45 +00:00
error-emitter
…
errors
…
explicit
…
explicit-tail-calls
…
expr
…
extern
Rollup merge of #128735 - jieyouxu:pr-120176-revive, r=cjgillot
2024-08-24 21:03:31 -05:00
extern-flag
…
feature-gates
Rollup merge of #129246 - BoxyUwU:feature_gate_const_arg_path, r=cjgillot
2024-08-24 22:14:12 +02:00
ffi-attrs
…
fmt
…
fn
…
fn-main
…
for
…
for-loop-while
…
foreign
…
fuel
…
fully-qualified-type
…
function-pointer
…
functional-struct-update
…
functions-closures
…
generic-associated-types
Pretty-print own args of existential projections
2024-08-22 06:22:36 +02:00
generic-const-items
…
generics
…
half-open-range-patterns
…
hashmap
…
hello_world
…
higher-ranked
…
hygiene
…
illegal-sized-bound
…
impl-header-lifetime-elision
…
impl-trait
Rollup merge of #129429 - cjgillot:named-variance, r=compiler-errors
2024-08-24 21:03:32 -05:00
implied-bounds
Do not rely on names to find lifetimes.
2024-08-22 02:20:05 +00:00
imports
skip updating when external binding is existed
2024-08-20 20:34:13 +08:00
include-macros
…
incoherent-inherent-impls
…
indexing
…
inference
…
infinite
…
inherent-impls-overlap-check
…
inline-const
…
instrument-coverage
…
instrument-xray
…
interior-mutability
…
internal
stabilize const_fn_floating_point_arithmetic
2024-08-22 08:25:54 +02:00
internal-lints
…
intrinsics
…
invalid
…
invalid-compile-flags
…
invalid-module-declaration
…
invalid-self-argument
…
io-checks
…
issues
Rollup merge of #128467 - estebank:unsized-args, r=cjgillot
2024-08-24 21:03:30 -05:00
iterators
…
json
…
keyword
…
kindck
…
label
…
lang-items
…
late-bound-lifetimes
…
layout
…
lazy-type-alias
…
lazy-type-alias-impl-trait
…
let-else
…
lexer
…
lifetimes
Rollup merge of #129246 - BoxyUwU:feature_gate_const_arg_path, r=cjgillot
2024-08-24 22:14:12 +02:00
limits
…
linkage-attr
…
lint
Rollup merge of #128735 - jieyouxu:pr-120176-revive, r=cjgillot
2024-08-24 21:03:31 -05:00
liveness
…
loops
…
lowering
…
lto
…
lub-glb
…
macro_backtrace
…
macros
…
malformed
…
manual
…
marker_trait_attr
…
match
…
meta
…
methods
…
mir
…
mir-dataflow
…
mismatched_types
…
missing
…
missing_non_modrs_mod
…
missing-trait-bounds
…
modules
…
modules_and_files_visibility
…
moves
…
mut
…
namespace
…
native-library-link-flags
…
never_type
…
nll
…
no_std
…
non_modrs_mods
…
non_modrs_mods_and_inline_mods
…
not-panic
…
numbers-arithmetic
…
numeric
…
object-lifetime
…
object-safety
…
obsolete-in-place
…
offset-of
…
on-unimplemented
…
operator-recovery
…
or-patterns
Reword the "unreachable pattern" explanations
2024-08-19 21:39:57 +02:00
overloaded
…
packed
…
panic-handler
…
panic-runtime
…
panics
…
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
Move the "matches no value" note to be a span label
2024-08-20 21:53:47 +02:00
pin-macro
…
polymorphization
…
precondition-checks
…
print_type_sizes
…
privacy
…
proc-macro
…
process
…
process-termination
…
ptr_ops
…
pub
…
qualified
…
query-system
…
range
…
raw-ref-op
…
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
…
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
…
rfcs
remove invalid TyCompat relation for effects
2024-08-24 14:24:21 +08:00
rmeta
…
runtime
…
rust-2018
…
rust-2021
…
rust-2024
…
rustc-env
…
rustdoc
…
sanitizer
Rollup merge of #129179 - compiler-errors:cfi-erase-transparent, r=davidtwco
2024-08-21 18:15:02 +02:00
self
…
sepcomp
…
shadowed
…
shell-argfiles
…
simd
…
single-use-lifetime
…
sized
…
span
…
specialization
Retroactively feature gate ConstArgKind::Path
2024-08-19 01:14:22 +01:00
stability-attribute
…
stable-mir-print
…
stack-protector
…
static
…
statics
…
stats
…
std
…
stdlib-unit-tests
…
str
…
structs
…
structs-enums
…
suggestions
Rollup merge of #128467 - estebank:unsized-args, r=cjgillot
2024-08-24 21:03:30 -05:00
svh
…
symbol-mangling-version
…
symbol-names
…
sync
…
target-feature
…
test-attrs
…
thir-print
…
thread-local
…
threads-sendsync
…
tool-attributes
…
track-diagnostics
…
trait-bounds
…
traits
Pretty-print own args of existential projections
2024-08-22 06:22:36 +02:00
transmutability
Rollup merge of #129246 - BoxyUwU:feature_gate_const_arg_path, r=cjgillot
2024-08-24 22:14:12 +02:00
transmute
…
treat-err-as-bug
…
trivial-bounds
…
try-block
…
try-trait
…
tuple
…
type
…
type-alias
…
type-alias-enum-variants
…
type-alias-impl-trait
Print the generic parameter along with the variance in dumps.
2024-08-23 23:00:45 +00:00
type-inference
…
typeck
Retroactively feature gate ConstArgKind::Path
2024-08-19 01:14:22 +01:00
typeof
…
ufcs
…
unboxed-closures
…
underscore-imports
…
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
…
unknown-unstable-lints
…
unop
…
unpretty
…
unresolved
…
unsafe
…
unsized
…
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
…
where-clauses
…
while
…
windows-subsystem
…
zero-sized
…
.gitattributes
…
alias-uninit-value.rs
…
allow-non-lint-warnings.rs
…
anonymous-higher-ranked-lifetime.rs
…
anonymous-higher-ranked-lifetime.stderr
…
artificial-block.rs
…
as-precedence.rs
…
assign-assign.rs
…
assign-imm-local-twice.rs
…
assign-imm-local-twice.stderr
…
assoc-lang-items.rs
…
assoc-lang-items.stderr
…
assoc-oddities-3.rs
…
associated-path-shl.rs
…
associated-path-shl.stderr
…
atomic-from-mut-not-available.rs
…
atomic-from-mut-not-available.stderr
…
attempted-access-non-fatal.rs
…
attempted-access-non-fatal.stderr
…
attr-bad-crate-attr.rs
…
attr-bad-crate-attr.stderr
…
attr-shebang.rs
…
attr-start.rs
…
attr-usage-inline.rs
…
attr-usage-inline.stderr
…
attrs-resolution-errors.rs
…
attrs-resolution-errors.stderr
…
attrs-resolution.rs
…
augmented-assignments-feature-gate-cross.rs
…
augmented-assignments-rpass.rs
…
augmented-assignments.rs
…
augmented-assignments.stderr
…
auto-instantiate.rs
…
auto-ref-slice-plus-ref.rs
…
auto-ref-slice-plus-ref.stderr
…
autoderef-full-lval.rs
…
autoderef-full-lval.stderr
…
bare-fn-implements-fn-mut.rs
…
bare-static-string.rs
…
big-literals.rs
…
bind-by-move.rs
…
bitwise.rs
…
bogus-tag.rs
…
bogus-tag.stderr
…
borrow-by-val-method-receiver.rs
…
bounds-lifetime.rs
…
bounds-lifetime.stderr
…
break-diverging-value.rs
…
break-diverging-value.stderr
…
builtin-clone-unwind.rs
…
can-copy-pod.rs
…
cancel-clean-via-immediate-rvalue-ref.rs
…
cannot-mutate-captured-non-mut-var.rs
…
cannot-mutate-captured-non-mut-var.stderr
…
capture1.rs
…
capture1.stderr
…
catch-unwind-bang.rs
…
cenum_impl_drop_cast.rs
…
cenum_impl_drop_cast.stderr
…
cfguard-run.rs
…
char.rs
…
class-cast-to-trait.rs
…
class-cast-to-trait.stderr
…
class-method-missing.rs
…
class-method-missing.stderr
…
cleanup-rvalue-for-scope.rs
…
cleanup-rvalue-scopes-cf.rs
…
cleanup-rvalue-scopes-cf.stderr
…
cleanup-rvalue-scopes.rs
…
cleanup-rvalue-temp-during-incomplete-alloc.rs
…
cleanup-shortcircuit.rs
…
close-over-big-then-small-data.rs
…
command-line-diagnostics.rs
…
command-line-diagnostics.stderr
…
complex.rs
…
conservative_impl_trait.rs
…
conservative_impl_trait.stderr
…
constructor-lifetime-args.rs
…
constructor-lifetime-args.stderr
…
copy-a-resource.rs
…
copy-a-resource.stderr
…
crate-leading-sep.rs
…
crate-method-reexport-grrrrrrr.rs
…
crate-name-attr-used.rs
…
crate-name-mismatch.rs
…
crate-name-mismatch.stderr
…
custom_attribute.rs
…
custom_attribute.stderr
…
custom-attribute-multisegment.rs
…
custom-attribute-multisegment.stderr
…
custom-test-frameworks-simple.rs
…
deduplicate-diagnostics.deduplicate.stderr
…
deduplicate-diagnostics.duplicate.stderr
…
deduplicate-diagnostics.rs
…
deep.rs
…
default-method-parsing.rs
…
default-method-simple.rs
…
defaults-well-formedness.rs
…
deprecation-in-force-unstable.rs
…
deref-non-pointer.rs
…
deref-non-pointer.stderr
…
deref-rc.rs
…
deref.rs
…
derive-uninhabited-enum-38885.rs
…
derive-uninhabited-enum-38885.stderr
…
destructure-trait-ref.rs
…
destructure-trait-ref.stderr
…
diverging-fallback-method-chain.rs
…
diverging-fallback-option.rs
…
diverging-fn-tail-35849.rs
…
diverging-fn-tail-35849.stderr
…
double-ref.rs
…
double-type-import.rs
…
double-type-import.stderr
…
dupe-first-attr.rs
…
duplicate_entry_error.rs
…
duplicate_entry_error.stderr
…
early-ret-binop-add.rs
…
elide-errors-on-mismatched-tuple.rs
…
elide-errors-on-mismatched-tuple.stderr
…
elided-test.rs
…
elided-test.stderr
…
else-if.rs
…
empty-allocation-non-null.rs
…
empty-allocation-rvalue-non-null.rs
…
empty-type-parameter-list.rs
…
empty-type-parameter-list.stderr
…
error-festival.rs
…
error-festival.stderr
…
error-should-say-copy-not-pod.rs
…
error-should-say-copy-not-pod.stderr
…
exclusive-drop-and-copy.rs
…
exclusive-drop-and-copy.stderr
…
explain.rs
…
explain.stdout
…
explicit-i-suffix.rs
…
explore-issue-38412.rs
…
explore-issue-38412.stderr
…
ext-expand-inner-exprs.rs
…
ext-nonexistent.rs
…
ext-nonexistent.stderr
…
fact.rs
…
fail-simple.rs
…
fail-simple.stderr
…
filter-block-view-items.rs
…
format-no-std.rs
…
fun-indirect-call.rs
…
future-incompatible-lint-group.rs
…
future-incompatible-lint-group.stderr
…
global-scope.rs
…
hello.rs
…
illegal-ufcs-drop.fixed
…
illegal-ufcs-drop.rs
…
illegal-ufcs-drop.stderr
…
impl-inherent-non-conflict.rs
…
impl-not-adjacent-to-type.rs
…
impl-privacy-xc-1.rs
…
impl-unused-rps-in-assoc-type.rs
…
impl-unused-rps-in-assoc-type.stderr
…
impl-unused-tps-inherent.rs
…
impl-unused-tps-inherent.stderr
…
impl-unused-tps.rs
…
impl-unused-tps.stderr
…
implicit-method-bind.rs
…
implicit-method-bind.stderr
…
inline-disallow-on-variant.rs
…
inline-disallow-on-variant.stderr
…
inlined-main.rs
…
inner-attrs-on-impl.rs
…
inner-module.rs
…
inner-static-type-parameter.rs
…
inner-static-type-parameter.stderr
…
inner-static.rs
…
integral-indexing.rs
…
integral-indexing.stderr
…
integral-variable-unification-error.rs
…
integral-variable-unification-error.stderr
…
invalid_crate_type_syntax.rs
…
invalid_crate_type_syntax.stderr
…
invalid_dispatch_from_dyn_impls.rs
…
invalid_dispatch_from_dyn_impls.stderr
…
issue-11881.rs
…
issue-13560.rs
…
issue-15924.rs
…
issue-16822.rs
…
issue-18502.rs
…
issue-24106.rs
…
issue-76387-llvm-miscompile.rs
…
issues-71798.rs
…
issues-71798.stderr
…
item-name-overload.rs
…
kinds-in-metadata.rs
…
kinds-of-primitive-impl.rs
…
kinds-of-primitive-impl.stderr
…
last-use-in-block.rs
…
last-use-in-cap-clause.rs
…
last-use-is-capture.rs
…
lazy-and-or.rs
…
lexical-scopes.rs
…
lexical-scopes.stderr
…
lexical-scoping.rs
…
link-section.rs
…
list.rs
…
log-err-phi.rs
…
log-knows-the-names-of-variants.rs
…
log-poly.rs
…
logging-only-prints-once.rs
…
loud_ui.rs
…
max-min-classes.rs
…
maximal_mir_to_hir_coverage.rs
…
maybe-bounds.rs
…
maybe-bounds.stderr
…
method-output-diff-issue-127263.rs
…
method-output-diff-issue-127263.stderr
…
minus-string.rs
…
minus-string.stderr
…
missing_debug_impls.rs
…
missing_debug_impls.stderr
…
mod-subitem-as-enum-variant.rs
…
mod-subitem-as-enum-variant.stderr
…
monomorphize-abi-alignment.rs
…
msvc-data-only.rs
…
msvc-opt-minsize.rs
…
multibyte.rs
…
multiline-comment.rs
…
mut-function-arguments.rs
…
mutual-recursion-group.rs
…
myriad-closures.rs
…
nested-block-comment.rs
…
nested-cfg-attrs.rs
…
nested-cfg-attrs.stderr
…
nested-class.rs
…
nested-ty-params.rs
…
nested-ty-params.stderr
…
new-impl-syntax.rs
…
new-import-syntax.rs
…
new-style-constants.rs
…
new-unicode-escapes.rs
…
newlambdas.rs
…
newtype-polymorphic.rs
…
newtype.rs
…
no_crate_type.rs
…
no_crate_type.stderr
…
no_send-enum.rs
…
no_send-enum.stderr
…
no_send-rc.rs
…
no_send-rc.stderr
…
no_share-enum.rs
…
no_share-enum.stderr
…
no_share-struct.rs
…
no_share-struct.stderr
…
no-capture-arc.rs
…
no-capture-arc.stderr
…
no-core-1.rs
…
no-core-2.rs
…
no-link-unknown-crate.rs
…
no-link-unknown-crate.stderr
…
no-reuse-move-arc.rs
…
no-reuse-move-arc.stderr
…
no-send-res-ports.rs
…
no-send-res-ports.stderr
…
no-warn-on-field-replace-issue-34101.rs
…
noexporttypeexe.rs
…
noexporttypeexe.stderr
…
non-constant-expr-for-arr-len.rs
…
non-constant-expr-for-arr-len.stderr
…
non-copyable-void.rs
…
non-copyable-void.stderr
…
non-fmt-panic.fixed
…
non-fmt-panic.rs
…
non-fmt-panic.stderr
…
noncopyable-class.rs
…
noncopyable-class.stderr
…
nonscalar-cast.fixed
…
nonscalar-cast.rs
…
nonscalar-cast.stderr
…
not-clone-closure.rs
…
not-clone-closure.stderr
…
not-copy-closure.rs
…
not-copy-closure.stderr
…
not-enough-arguments.rs
…
not-enough-arguments.stderr
…
nul-characters.rs
…
nullable-pointer-iotareduction.rs
…
nullable-pointer-size.rs
…
object-pointer-types.rs
…
object-pointer-types.stderr
…
objects-coerce-freeze-borrored.rs
…
occurs-check-2.rs
…
occurs-check-2.stderr
…
occurs-check-3.rs
…
occurs-check-3.stderr
…
occurs-check.rs
…
occurs-check.stderr
…
once-cant-call-twice-on-heap.rs
…
once-cant-call-twice-on-heap.stderr
…
oom_unwind.rs
…
op-assign-builtins-by-ref.rs
…
opeq.rs
…
opt-in-copy.rs
…
opt-in-copy.stderr
…
optimization-remark.rs
…
out-pointer-aliasing.rs
…
output-slot-variants.rs
…
over-constrained-vregs.rs
…
panic_implementation-closures.rs
…
panic-while-printing.rs
…
paren-span.rs
…
paren-span.stderr
…
partialeq_help.rs
…
partialeq_help.stderr
…
path-lookahead.fixed
…
path-lookahead.rs
…
path-lookahead.stderr
…
path.rs
…
paths-containing-nul.rs
…
phantom-auto-trait.rs
…
phantom-auto-trait.stderr
…
point-to-type-err-cause-on-impl-trait-return-2.rs
…
point-to-type-err-cause-on-impl-trait-return-2.stderr
…
pptypedef.rs
…
pptypedef.stderr
…
primitive-binop-lhs-mut.rs
…
print-calling-conventions.rs
…
print-calling-conventions.stdout
…
print-stdout-eprint-stderr.rs
…
project-cache-issue-31849.rs
…
ptr-coercion-rpass.rs
…
ptr-coercion.rs
…
ptr-coercion.stderr
…
query-visibility.rs
…
raw-str.rs
…
README.md
…
realloc-16687.rs
…
reassign-ref-mut.rs
…
reassign-ref-mut.stderr
…
reexport-test-harness-main.rs
…
removing-extern-crate.fixed
…
removing-extern-crate.rs
…
removing-extern-crate.stderr
…
resource-assign-is-not-copy.rs
…
resource-destruct.rs
…
rustc-error.rs
…
rustc-error.stderr
…
seq-args.rs
…
seq-args.stderr
…
shadow-bool.rs
…
shadowed-use-visibility.rs
…
short-error-format.rs
…
short-error-format.stderr
…
sized-borrowed-pointer.rs
…
sized-cycle-note.rs
…
sized-cycle-note.stderr
…
sized-owned-pointer.rs
…
sse2.rs
…
stable-addr-of.rs
…
std-uncopyable-atomics.rs
…
std-uncopyable-atomics.stderr
…
stdio-is-blocking.rs
…
string-box-error.rs
…
struct-ctor-mangling.rs
…
super-at-top-level.rs
…
super-at-top-level.stderr
…
super.rs
…
svh-add-nothing.rs
…
swap-1.rs
…
swap-overlapping.rs
…
switched-expectations.rs
…
switched-expectations.stderr
…
syntax-extension-minor.rs
…
tag-type-args.rs
…
tag-type-args.stderr
…
tag-variant-cast-non-nullary.fixed
…
tag-variant-cast-non-nullary.rs
…
tag-variant-cast-non-nullary.stderr
…
tail-call-arg-leak.rs
…
tail-cps.rs
…
tail-typeck.rs
…
tail-typeck.stderr
…
trailing-comma.rs
…
trait-method-number-parameters.rs
…
trait-method-number-parameters.stderr
…
transmute-equal-assoc-types.rs
…
transmute-non-immediate-to-immediate.rs
…
trivial_casts-rpass.rs
…
trivial_casts-rpass.stderr
…
try-from-int-error-partial-eq.rs
…
try-operator-hygiene.rs
…
try-operator.rs
…
tydesc-name.rs
…
type_length_limit.polonius.stderr
…
type_length_limit.rs
…
type_length_limit.stderr
…
type-id-higher-rank-2.rs
…
type-namespace.rs
…
type-param-constraints.rs
…
type-param.rs
…
type-ptr.rs
…
type-use-i1-versus-i8.rs
…
typeid-intrinsic.rs
…
typestate-multi-decl.rs
…
unconstrained-none.rs
…
unconstrained-none.stderr
…
unconstrained-ref.rs
…
unconstrained-ref.stderr
…
underscore-ident-matcher.rs
…
underscore-ident-matcher.stderr
…
underscore-lifetimes.rs
…
underscore-method-after-integer.rs
…
unevaluated_fixed_size_array_len.rs
…
unevaluated_fixed_size_array_len.stderr
…
uninit-empty-types.rs
…
unit.rs
…
unknown-language-item.rs
…
unknown-language-item.stderr
…
unknown-llvm-arg.rs
…
unknown-llvm-arg.stderr
…
unnamed_argument_mode.rs
…
unreachable-code-1.rs
…
unreachable-code.rs
…
unsigned-literal-negation.rs
…
unsigned-literal-negation.stderr
…
unused-move-capture.rs
…
unused-move.rs
…
unwind-no-uwtable.rs
…
use-import-export.rs
…
use-keyword-2.rs
…
use-module-level-int-consts.rs
…
use-nested-groups.rs
…
used.rs
…
used.stderr
…
using-target-feature-unstable.rs
…
usize-generic-argument-parent.rs
…
usize-generic-argument-parent.stderr
…
utf8_idents.rs
…
utf8-bom.rs
…
wait-forked-but-failed-child.rs
…
walk-struct-literal-with.rs
…
walk-struct-literal-with.stderr
…
weak-new-uninhabited-issue-48493.rs
…
weird-exit-code.rs
…
weird-exprs.rs
…
write-fmt-errors.rs
…
writing-to-immutable-vec.rs
…
writing-to-immutable-vec.stderr
…
wrong-hashset-issue-42918.rs
…

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>.