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rust/tests/ui
History
surechen 8fde7e3b64 For OutsideLoop we should not suggest add 'block label in if block, or we wiil get another err: block label not supported here. 
fixes #123261
2024-05-22 19:47:32 +08:00
..
abi
Rollup merge of #124096 - saethlin:rust-dbg-call, r=Nilstrieb
2024-05-11 23:43:23 +02:00
alloc-error
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allocator
…
annotate-snippet
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anon-params
…
argfile
compiletest: add enable-by-default check-cfg
2024-05-04 11:30:38 +02:00
argument-suggestions
…
array-slice-vec
…
asm
Add inline comments why we're forcing the target cpu
2024-05-01 16:54:20 -07:00
associated-consts
Apply nits
2024-05-13 16:55:58 -04:00
associated-inherent-types
Report better WF obligation leaf obligations in new solver
2024-05-16 21:08:42 -04:00
associated-item
…
associated-type-bounds
…
associated-types
Fix typos (taking into account review comments)
2024-05-18 18:12:18 +02:00
async-await
Propagate errors rather than using return_if_err
2024-05-12 12:50:18 -04:00
attributes
Fix parse error message for meta items
2024-05-10 09:16:27 +02:00
auto-traits
Mention when type parameter could be Clone
2024-04-24 22:21:15 +00:00
autoref-autoderef
…
auxiliary
move rustc-rust-log test into ui/rustc-env
2024-05-19 18:27:53 -07:00
bench
…
binding
Stabilize exclusive_range
2024-05-02 19:42:31 -04:00
binop
Mention when type parameter could be Clone
2024-04-24 22:21:15 +00:00
blind
…
block-result
…
borrowck
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
box
Mention when type parameter could be Clone
2024-04-24 22:21:15 +00:00
btreemap
…
builtin-superkinds
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c-variadic
…
cast
FIx ICE while casting a type with error
2024-05-11 08:24:26 +05:30
cfg
compiletest: add enable-by-default check-cfg
2024-05-04 11:30:38 +02:00
check-cfg
Fix quote escaping inside check-cfg value
2024-05-20 11:44:09 +02:00
closure_context
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closure-expected-type
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closures
hir typeck: look into nested goals
2024-04-25 19:44:00 +00:00
cmse-nonsecure
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codegen
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codemap_tests
tests: remove some trailing ws
2024-04-27 10:54:31 +03:00
coercion
Add test for dynamic dispatch + Pin::new soundness
2024-05-13 14:25:03 +02:00
coherence
Fix typos (taking into account review comments)
2024-05-18 18:12:18 +02:00
coinduction
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command
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compare-method
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compiletest-self-test
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conditional-compilation
Fix parse error message for meta items
2024-05-10 09:16:27 +02:00
confuse-field-and-method
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const_prop
Fix tests and bless
2024-04-24 13:12:33 +01:00
const-generics
only find segs chain for missing methods when no available candidates
2024-05-14 20:28:55 +08:00
const-ptr
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consts
interpret/miri: better errors on failing offset_from
2024-05-09 13:09:47 +02:00
coroutine
add ui tests for E0373 suggestion
2024-05-19 19:23:38 -05:00
crate-loading
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cross
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cross-crate
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custom_test_frameworks
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cycle-trait
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debuginfo
debuginfo: Stabilize -Z debug-macros, -Z collapse-macro-debuginfo and #[collapse_debuginfo]
2024-04-25 22:14:47 +03:00
definition-reachable
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delegation
delegation: Implement list delegation
2024-05-15 02:32:59 +03:00
dep-graph
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deployment-target
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deprecation
Fix parse error message for meta items
2024-05-10 09:16:27 +02:00
deref-patterns
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derived-errors
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derives
Auto merge of #124157 - wutchzone:partial_eq, r=estebank
2024-05-09 08:34:14 +00:00
deriving
Do not add leading asterisk in the PartialEq
2024-04-23 20:56:52 +02:00
dest-prop
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destructuring-assignment
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diagnostic_namespace
Actually use the #[do_not_recommend] attribute if present
2024-05-19 08:29:27 +02:00
diagnostic-flags
tests: remove few ignore-stage2
2024-04-25 10:48:11 +03:00
diagnostic-width
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did_you_mean
Remove note about iteration count in coerce
2024-04-30 12:46:59 +05:30
directory_ownership
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disallowed-deconstructing
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dollar-crate
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drop
Error on using yield without also using #[coroutine] on the closure
2024-04-24 08:05:29 +00:00
drop-bounds
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dropck
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dst
…
duplicate
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dyn-drop
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dyn-keyword
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dyn-star
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
dynamically-sized-types
…
editions
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empty
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entry-point
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enum
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enum-discriminant
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env-macro
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error-codes
Mention when type parameter could be Clone
2024-04-24 22:21:15 +00:00
error-emitter
tests: remove some trailing ws
2024-04-27 10:54:31 +03:00
errors
…
explicit
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explicit-tail-calls
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expr
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extern
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extern-flag
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feature-gates
Rollup merge of #125314 - jdonszelmann:global-registration-feature-gate, r=pnkfelix
2024-05-20 18:13:49 +02:00
fmt
…
fn
Modify find_expr from Span to better account for closures
2024-04-24 22:21:13 +00:00
for
Report better WF obligation leaf obligations in new solver
2024-05-16 21:08:42 -04:00
for-loop-while
Remove note about iteration count in coerce
2024-04-30 12:46:59 +05:30
foreign
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fully-qualified-type
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function-pointer
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functional-struct-update
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functions-closures
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generic-associated-types
Only make GAT ambiguous in match_projection_projections considering shallow resolvability
2024-05-17 12:51:21 -04:00
generic-const-items
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generics
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half-open-range-patterns
Stabilize exclusive_range
2024-05-02 19:42:31 -04:00
hashmap
…
hello_world
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higher-ranked
Fix typos (taking into account review comments)
2024-05-18 18:12:18 +02:00
hygiene
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illegal-sized-bound
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impl-header-lifetime-elision
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impl-trait
Report better WF obligation leaf obligations in new solver
2024-05-16 21:08:42 -04:00
implied-bounds
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imports
compiletest: add enable-by-default check-cfg
2024-05-04 11:30:38 +02:00
include-macros
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incoherent-inherent-impls
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indexing
…
inference
Check closure args and returns are WF
2024-04-25 10:03:17 -04:00
infinite
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inherent-impls-overlap-check
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inline-const
Stabilize exclusive_range
2024-05-02 19:42:31 -04:00
instrument-coverage
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
instrument-xray
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interior-mutability
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internal
…
internal-lints
…
intrinsics
Rename Unsafe to Safety
2024-05-17 18:33:37 -03:00
invalid
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invalid-compile-flags
Improve diagnostic for unknown --print request
2024-04-24 15:52:01 +02:00
invalid-module-declaration
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invalid-self-argument
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io-checks
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issues
Auto merge of #123125 - gurry:122561-bad-note-non-zero-loop-iters-2, r=estebank
2024-05-05 12:51:37 +00:00
iterators
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json
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keyword
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kindck
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label
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lang-items
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late-bound-lifetimes
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layout
Rollup merge of #124057 - gurry:124031-ice-layout-errored, r=compiler-errors
2024-04-23 06:24:55 +02:00
lazy-type-alias
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lazy-type-alias-impl-trait
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let-else
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lexer
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lifetimes
Detect when a lifetime is being reused in suggestion
2024-05-17 21:23:47 +00:00
limits
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linkage-attr
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lint
Auto merge of #125105 - nnethercote:rustc_resolve-cleanups, r=estebank
2024-05-18 06:36:44 +00:00
liveness
Error on using yield without also using #[coroutine] on the closure
2024-04-24 08:05:29 +00:00
loops
For OutsideLoop we should not suggest add 'block label in if block, or we wiil get another err: block label not supported here.
2024-05-22 19:47:32 +08:00
lowering
Change wording
2024-04-29 14:53:38 +02:00
lto
Fix some typos in comments
2024-04-25 10:47:24 +08:00
lub-glb
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macro_backtrace
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macros
Rollup merge of #125236 - dtolnay:expandtest, r=nnethercote
2024-05-18 20:38:05 +01:00
malformed
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manual
…
marker_trait_attr
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match
Comments and fixes
2024-05-10 13:47:37 -04:00
meta
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
methods
Add test to make sure suggestions are still quick
2024-05-13 23:38:31 -04:00
mir
Stabilize exclusive_range
2024-05-02 19:42:31 -04:00
mir-dataflow
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mismatched_types
Simplify suggestion.
2024-05-08 21:37:54 +02:00
missing
…
missing_non_modrs_mod
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missing-trait-bounds
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modules
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modules_and_files_visibility
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moves
Mention when type parameter could be Clone
2024-04-24 22:21:15 +00:00
mut
Suggest ref mut for pattern matching assignment
2024-04-25 04:54:25 +08:00
namespace
…
native-library-link-flags
…
never_type
bless tests
2024-05-19 19:10:04 +02:00
nll
Mention when type parameter could be Clone
2024-04-24 22:21:15 +00:00
no_std
…
non_modrs_mods
…
non_modrs_mods_and_inline_mods
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not-panic
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numbers-arithmetic
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numeric
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object-lifetime
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object-safety
…
obsolete-in-place
…
offset-of
Update mir-opt tests, add proper regression test
2024-04-28 21:10:09 +01:00
on-unimplemented
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operator-recovery
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or-patterns
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overloaded
…
packed
Error on using yield without also using #[coroutine] on the closure
2024-04-24 08:05:29 +00:00
panic-handler
…
panic-runtime
…
panics
…
parallel-rustc
…
parser
For OutsideLoop we should not suggest add 'block label in if block, or we wiil get another err: block label not supported here.
2024-05-22 19:47:32 +08:00
pattern
rustc_hir_typeck: Account for skipped_ref_pats in expr_use_visitor
2024-05-13 18:36:49 -04:00
pin-macro
…
polymorphization
Error on using yield without also using #[coroutine] on the closure
2024-04-24 08:05:29 +00:00
precondition-checks
…
print_type_sizes
Error on using yield without also using #[coroutine] on the closure
2024-04-24 08:05:29 +00:00
print-fuel
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privacy
…
proc-macro
Rename Unsafe to Safety
2024-05-17 18:33:37 -03:00
process
Change SIGPIPE ui from #[unix_sigpipe = "..."] to -Zon-broken-pipe=...
2024-05-02 19:48:29 +02:00
process-termination
…
ptr_ops
…
pub
…
qualified
…
query-system
…
range
Stabilize exclusive_range
2024-05-02 19:42:31 -04:00
raw-ref-op
…
reachable
…
recursion
…
recursion_limit
…
regions
compiletest: add enable-by-default check-cfg
2024-05-04 11:30:38 +02:00
repeat-expr
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repr
…
reserved
…
resolve
Auto merge of #123850 - tspiteri:f16_f128_consts, r=Amanieu
2024-05-06 14:45:28 +00:00
return
feat: add unit test
2024-05-16 21:10:07 +08:00
rfcs
Actually use the #[do_not_recommend] attribute if present
2024-05-19 08:29:27 +02:00
rmeta
…
runtime
Change SIGPIPE ui from #[unix_sigpipe = "..."] to -Zon-broken-pipe=...
2024-05-02 19:48:29 +02:00
rust-2018
Make sure we don't deny macro vars w keyword names
2024-05-07 19:13:33 -04:00
rust-2021
…
rust-2024
Make sure we don't deny macro vars w keyword names
2024-05-07 19:13:33 -04:00
rustc-env
note value of RUST_MIN_STACK and explain unsetting
2024-05-19 20:09:03 -07:00
rustdoc
…
sanitizer
Error on using yield without also using #[coroutine] on the closure
2024-04-24 08:05:29 +00:00
self
Detect when a lifetime is being reused in suggestion
2024-05-17 21:23:47 +00:00
sepcomp
…
shadowed
…
shell-argfiles
compiletest: add enable-by-default check-cfg
2024-05-04 11:30:38 +02:00
simd
Fix tests and bless
2024-04-24 13:12:33 +01:00
single-use-lifetime
…
sized
…
span
ignore generics args in attribute paths
2024-05-11 00:13:27 +08:00
specialization
fix NormalizesTo proof tree issue
2024-04-30 20:03:33 +00:00
stability-attribute
…
stable-mir-print
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stack-protector
…
static
…
statics
[Refactor] Rename Lint and LintGroup\'s is_loaded to is_externally_loaded
2024-04-29 15:57:09 +02:00
stats
Auto merge of #124401 - oli-obk:some_hir_cleanups, r=cjgillot
2024-05-04 00:32:27 +00:00
std
Move various stdlib tests to library/std/tests
2024-04-28 16:10:12 -04:00
stdlib-unit-tests
Move various stdlib tests to library/std/tests
2024-04-28 16:10:12 -04:00
str
tests: remove some trailing ws
2024-04-27 10:54:31 +03:00
structs
Handle normalization failure in struct_tail_erasing_lifetimes
2024-05-01 09:29:33 +05:30
structs-enums
tests: remove some trailing ws
2024-04-27 10:54:31 +03:00
suggestions
improve maybe_consume_incorrect_semicolon
2024-05-14 23:07:40 +02:00
svh
…
symbol-mangling-version
…
symbol-names
Enable v0 mangling tests and add checks for f16/f128
2024-05-14 06:16:48 -04:00
sync
…
target-feature
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
test-attrs
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thir-print
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thread-local
…
threads-sendsync
…
tool-attributes
…
track-diagnostics
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trait-bounds
…
traits
Auto merge of #125077 - spastorino:add-new-fnsafety-enum2, r=jackh726
2024-05-18 19:35:24 +00:00
transmutability
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
transmute
Add test
2024-04-25 10:51:54 -04:00
treat-err-as-bug
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trivial-bounds
…
try-block
…
try-trait
…
tuple
…
type
Use generic NonZero.
2024-05-08 21:37:55 +02:00
type-alias
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type-alias-enum-variants
…
type-alias-impl-trait
Fix typos (taking into account review comments)
2024-05-18 18:12:18 +02:00
type-inference
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typeck
Remove note about iteration count in coerce
2024-04-30 12:46:59 +05:30
typeof
…
ufcs
Replace item names containing an error code with something more meaningful
2024-04-30 22:27:19 +02:00
unboxed-closures
tests: remove some trailing ws
2024-04-27 10:54:31 +03:00
underscore-imports
…
underscore-lifetime
…
uniform-paths
…
uninhabited
…
union
Mention when type parameter could be Clone
2024-04-24 22:21:15 +00:00
unknown-unstable-lints
…
unpretty
Add tests for -Zunpretty=expanded ported from stringify's tests
2024-05-18 10:36:02 -07:00
unresolved
…
unsafe
Rename Unsafe to Safety
2024-05-17 18:33:37 -03:00
unsized
…
unsized-locals
…
unused-crate-deps
…
unwind-abis
…
use
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variance
tests: remove some trailing ws
2024-04-27 10:54:31 +03:00
variants
…
version
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
warnings
…
wasm
…
wf
Report better WF obligation leaf obligations in new solver
2024-05-16 21:08:42 -04:00
where-clauses
…
while
…
xcrate
…
zero-sized
…
.gitattributes
…
alias-uninit-value.rs
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anonymous-higher-ranked-lifetime.rs
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anonymous-higher-ranked-lifetime.stderr
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artificial-block.rs
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as-precedence.rs
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assign-assign.rs
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assign-imm-local-twice.rs
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assign-imm-local-twice.stderr
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assoc-lang-items.rs
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assoc-lang-items.stderr
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assoc-oddities-3.rs
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associated-path-shl.rs
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associated-path-shl.stderr
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atomic-from-mut-not-available.rs
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atomic-from-mut-not-available.stderr
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attempted-access-non-fatal.rs
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attempted-access-non-fatal.stderr
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attr-bad-crate-attr.rs
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attr-bad-crate-attr.stderr
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attr-shebang.rs
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attr-start.rs
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attr-usage-inline.rs
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attr-usage-inline.stderr
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attrs-resolution-errors.rs
…
attrs-resolution-errors.stderr
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attrs-resolution.rs
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augmented-assignments-feature-gate-cross.rs
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augmented-assignments-rpass.rs
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augmented-assignments.rs
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augmented-assignments.stderr
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auto-instantiate.rs
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auto-ref-slice-plus-ref.rs
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auto-ref-slice-plus-ref.stderr
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autoderef-full-lval.rs
…
autoderef-full-lval.stderr
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backtrace-apple-no-dsymutil.rs
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backtrace.rs
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bare-fn-implements-fn-mut.rs
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bare-static-string.rs
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big-literals.rs
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bind-by-move.rs
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bitwise.rs
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bogus-tag.rs
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bogus-tag.stderr
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borrow-by-val-method-receiver.rs
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bounds-lifetime.rs
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bounds-lifetime.stderr
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break-diverging-value.rs
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break-diverging-value.stderr
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builtin-clone-unwind.rs
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by-move-pattern-binding.rs
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by-move-pattern-binding.stderr
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can-copy-pod.rs
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cancel-clean-via-immediate-rvalue-ref.rs
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cannot-mutate-captured-non-mut-var.rs
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cannot-mutate-captured-non-mut-var.stderr
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capture1.rs
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capture1.stderr
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catch-unwind-bang.rs
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cenum_impl_drop_cast.rs
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cenum_impl_drop_cast.stderr
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cfguard-run.rs
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char.rs
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check-static-immutable-mut-slices.rs
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check-static-immutable-mut-slices.stderr
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check-static-recursion-foreign.rs
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check-static-values-constraints.rs
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check-static-values-constraints.stderr
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class-cast-to-trait.rs
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class-cast-to-trait.stderr
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class-method-missing.rs
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class-method-missing.stderr
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cleanup-rvalue-for-scope.rs
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cleanup-rvalue-scopes-cf.rs
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cleanup-rvalue-scopes-cf.stderr
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cleanup-rvalue-scopes.rs
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cleanup-rvalue-temp-during-incomplete-alloc.rs
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cleanup-shortcircuit.rs
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close-over-big-then-small-data.rs
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command-line-diagnostics.rs
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command-line-diagnostics.stderr
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compile_error_macro.rs
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compile_error_macro.stderr
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complex.rs
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conflicting-repr-hints.rs
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conflicting-repr-hints.stderr
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conservative_impl_trait.rs
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conservative_impl_trait.stderr
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constructor-lifetime-args.rs
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constructor-lifetime-args.stderr
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copy-a-resource.rs
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copy-a-resource.stderr
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crate-leading-sep.rs
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crate-method-reexport-grrrrrrr.rs
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crate-name-attr-used.rs
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crate-name-mismatch.rs
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crate-name-mismatch.stderr
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custom_attribute.rs
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custom_attribute.stderr
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custom-attribute-multisegment.rs
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custom-attribute-multisegment.stderr
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custom-test-frameworks-simple.rs
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deduplicate-diagnostics.deduplicate.stderr
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deduplicate-diagnostics.duplicate.stderr
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deduplicate-diagnostics.rs
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deep.rs
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default-method-parsing.rs
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default-method-simple.rs
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defaults-well-formedness.rs
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deprecation-in-force-unstable.rs
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deref-non-pointer.rs
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deref-non-pointer.stderr
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deref-rc.rs
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deref.rs
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derive-uninhabited-enum-38885.rs
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derive-uninhabited-enum-38885.stderr
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destructure-trait-ref.rs
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destructure-trait-ref.stderr
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diverging-fallback-method-chain.rs
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diverging-fallback-option.rs
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diverging-fn-tail-35849.rs
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diverging-fn-tail-35849.stderr
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dont-suggest-private-trait-method.rs
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dont-suggest-private-trait-method.stderr
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double-ref.rs
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double-type-import.rs
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double-type-import.stderr
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dupe-first-attr.rs
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duplicate_entry_error.rs
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duplicate_entry_error.stderr
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early-ret-binop-add.rs
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elide-errors-on-mismatched-tuple.rs
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elide-errors-on-mismatched-tuple.stderr
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elided-test.rs
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elided-test.stderr
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else-if.rs
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empty_global_asm.rs
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empty-allocation-non-null.rs
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empty-allocation-rvalue-non-null.rs
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empty-type-parameter-list.rs
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empty-type-parameter-list.stderr
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env-args-reverse-iterator.rs
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env-funky-keys.rs
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env-null-vars.rs
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env-vars.rs
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error-festival.rs
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error-festival.stderr
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error-should-say-copy-not-pod.rs
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error-should-say-copy-not-pod.stderr
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exclusive-drop-and-copy.rs
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exclusive-drop-and-copy.stderr
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exec-env.rs
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explain.rs
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explain.stdout
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explicit-i-suffix.rs
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explore-issue-38412.rs
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explore-issue-38412.stderr
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expr-block-fn.rs
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expr-block-generic.rs
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expr-block.rs
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expr-copy.rs
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expr-if-generic.rs
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expr-if-panic-all.rs
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expr-scope.rs
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hello.rs
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impl-inherent-non-conflict.rs
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compiletest: add enable-by-default check-cfg
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2024-04-24 22:21:15 +00:00
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Error on using yield without also using #[coroutine] on the closure
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io::Write::write_fmt: panic if the formatter fails when the stream does not fail
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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>.