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rust/tests/ui
History
Jubilee b94887a29c
Rollup merge of #129494 - tshepang:fmt-threads-sendsync, r=Nadrieril 
format code in tests/ui/threads-sendsync

was thinking of fixing formatting for 1 test in the directory, but found a bunch of them to also be in need
2024-08-28 19:12:53 -07:00
..
abi
ABI compat check: detect unadjusted ABI mismatches
2024-08-27 09:04:59 +02:00
alloc-error
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allocator
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annotate-snippet
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anon-params
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argfile
…
argument-suggestions
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array-slice-vec
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asm
Rollup merge of #129421 - jdonszelmann:naked-repr-align-functions, r=workingjubilee,compiler-errors
2024-08-28 17:12:11 +02:00
associated-consts
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associated-inherent-types
Get rid of predicates_defined_on
2024-08-24 18:25:41 -04:00
associated-item
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associated-type-bounds
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associated-types
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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
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autoref-autoderef
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auxiliary
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backtrace
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bench
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binding
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binop
…
blind
…
block-result
…
borrowck
Do not rely on names to find lifetimes.
2024-08-22 02:20:05 +00:00
box
…
btreemap
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builtin-superkinds
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c-variadic
…
cast
…
cfg
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check-cfg
tests: Update with new aarch64 target features
2024-08-27 12:06:30 +00:00
closure_context
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closure-expected-type
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closures
document & impl the transmutation modeled by BikeshedIntrinsicFrom
2024-08-23 14:37:36 +00:00
cmse-nonsecure
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codegen
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codemap_tests
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coercion
Use subtyping for UnsafeFnPointer coercion, too
2024-08-19 21:26:10 -04:00
coherence
Retroactively feature gate ConstArgKind::Path
2024-08-19 01:14:22 +01:00
coinduction
…
command
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compare-method
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compiletest-self-test
…
conditional-compilation
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confuse-field-and-method
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const_prop
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const-generics
safe transmute: Rename BikeshedIntrinsicFrom to TransmuteFrom
2024-08-27 14:05:54 +00:00
const-ptr
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consts
Rollup merge of #129613 - RalfJung:interpret-target-feat, r=saethlin
2024-08-28 17:12:17 +02:00
coroutine
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coverage-attr
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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
…
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
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deprecation
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deref-patterns
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derived-errors
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derives
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deriving
derive(SmartPointer): assume pointee from the single generic and better error messages
2024-08-29 01:39:52 +08:00
dest-prop
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destructuring-assignment
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diagnostic_namespace
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diagnostic-flags
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diagnostic-width
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did_you_mean
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directory_ownership
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disallowed-deconstructing
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dollar-crate
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drop
lint on tail expr drop order change in Edition 2024
2024-08-21 01:05:21 +08:00
drop-bounds
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dropck
…
dst
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duplicate
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dyn-drop
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dyn-keyword
Remove redundant flags that can be inferred from the HIR
2024-08-25 16:21:00 -04:00
dyn-star
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dynamically-sized-types
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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
Print the generic parameter along with the variance in dumps.
2024-08-23 23:00:45 +00:00
error-emitter
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errors
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explicit
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explicit-tail-calls
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expr
…
extern
Rollup merge of #128735 - jieyouxu:pr-120176-revive, r=cjgillot
2024-08-24 21:03:31 -05:00
extern-flag
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feature-gates
Implement RFC 3525.
2024-08-28 09:54:23 +02:00
ffi-attrs
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fmt
…
fn
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fn-main
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for
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for-loop-while
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foreign
…
fuel
…
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
Pretty-print own args of existential projections
2024-08-22 06:22:36 +02:00
generic-const-items
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generics
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half-open-range-patterns
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hashmap
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hello_world
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higher-ranked
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hygiene
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illegal-sized-bound
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impl-header-lifetime-elision
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impl-trait
Rollup merge of #129600 - traviscross:TC/tie-impl_trait_overcaptures-to-rust-2024, r=compiler-errors
2024-08-26 17:25:34 +02:00
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
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incoherent-inherent-impls
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indexing
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inference
Emit specific message for time<0.3.35 inference failure
2024-08-28 22:53:02 +00:00
infinite
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inherent-impls-overlap-check
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inline-const
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instrument-coverage
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instrument-xray
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interior-mutability
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internal
stabilize const_fn_floating_point_arithmetic
2024-08-22 08:25:54 +02:00
internal-lints
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intrinsics
interpret: add missing alignment check in raw_eq
2024-08-27 19:29:52 +02:00
invalid
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invalid-compile-flags
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invalid-module-declaration
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invalid-self-argument
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io-checks
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issues
Rollup merge of #128467 - estebank:unsized-args, r=cjgillot
2024-08-24 21:03:30 -05:00
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
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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
Rollup merge of #129246 - BoxyUwU:feature_gate_const_arg_path, r=cjgillot
2024-08-24 22:14:12 +02:00
limits
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linkage-attr
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lint
Stop using a special inner body for the coroutine by-move body for async closures
2024-08-26 18:44:19 -04:00
liveness
…
loops
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lowering
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lto
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lub-glb
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macro_backtrace
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macros
stabilize raw_ref_op
2024-08-18 19:46:53 +02:00
malformed
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manual
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marker_trait_attr
…
match
…
meta
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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
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mismatched_types
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missing
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missing_non_modrs_mod
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missing-trait-bounds
…
modules
…
modules_and_files_visibility
…
moves
…
mut
…
namespace
…
native-library-link-flags
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never_type
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nll
Bless test fallout
2024-08-17 12:43:25 -04:00
no_std
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non_modrs_mods
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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
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obsolete-in-place
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offset-of
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on-unimplemented
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operator-recovery
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or-patterns
Reword the "unreachable pattern" explanations
2024-08-19 21:39:57 +02:00
overloaded
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packed
stabilize raw_ref_op
2024-08-18 19:46:53 +02:00
panic-handler
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panic-runtime
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panics
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parallel-rustc
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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
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pattern
Move the "matches no value" note to be a span label
2024-08-20 21:53:47 +02:00
pin-macro
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polymorphization
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precondition-checks
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print_type_sizes
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privacy
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proc-macro
…
process
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process-termination
…
ptr_ops
…
pub
…
qualified
…
query-system
…
range
…
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
…
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
Stop using a special inner body for the coroutine by-move body for async closures
2024-08-26 18:44:19 -04:00
rmeta
…
runtime
…
rust-2018
…
rust-2021
…
rust-2024
Auto merge of #128771 - carbotaniuman:stabilize_unsafe_attr, r=nnethercote
2024-08-17 22:48:42 +00:00
rustc-env
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rustdoc
…
sanitizer
Rollup merge of #129179 - compiler-errors:cfi-erase-transparent, r=davidtwco
2024-08-21 18:15:02 +02:00
self
Bless test fallout
2024-08-17 12:43:25 -04:00
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
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stack-protector
…
static
stabilize raw_ref_op
2024-08-18 19:46:53 +02:00
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
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symbol-mangling-version
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symbol-names
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sync
…
target-feature
Rollup merge of #128192 - mrkajetanp:feature-detect, r=Amanieu
2024-08-28 19:12:49 -07:00
test-attrs
…
thir-print
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thread-local
…
threads-sendsync
format code in tests/ui/threads-sendsync
2024-08-24 05:32:52 +02:00
tool-attributes
…
track-diagnostics
…
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
…
treat-err-as-bug
…
trivial-bounds
…
try-block
…
try-trait
Fixing span manipulation and indentation of the suggestion introduced by #126187
2024-08-25 20:30:06 +08:00
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
stabilize raw_ref_op
2024-08-18 19:46:53 +02:00
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
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as-precedence.rs
…
assign-assign.rs
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assign-imm-local-twice.rs
…
assign-imm-local-twice.stderr
…
assoc-lang-items.rs
…
assoc-lang-items.stderr
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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
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attr-start.rs
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attr-usage-inline.rs
…
attr-usage-inline.stderr
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attrs-resolution-errors.rs
…
attrs-resolution-errors.stderr
…
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
…
augmented-assignments.stderr
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auto-instantiate.rs
…
auto-ref-slice-plus-ref.rs
…
auto-ref-slice-plus-ref.stderr
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autoderef-full-lval.rs
…
autoderef-full-lval.stderr
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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
…
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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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
…
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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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
…
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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complex.rs
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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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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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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
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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-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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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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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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ext-expand-inner-exprs.rs
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ext-nonexistent.rs
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ext-nonexistent.stderr
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fact.rs
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fail-simple.rs
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fail-simple.stderr
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filter-block-view-items.rs
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format-no-std.rs
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fun-indirect-call.rs
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future-incompatible-lint-group.rs
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future-incompatible-lint-group.stderr
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global-scope.rs
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hello.rs
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illegal-ufcs-drop.fixed
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illegal-ufcs-drop.rs
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illegal-ufcs-drop.stderr
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impl-inherent-non-conflict.rs
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impl-not-adjacent-to-type.rs
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impl-privacy-xc-1.rs
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impl-unused-rps-in-assoc-type.rs
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impl-unused-rps-in-assoc-type.stderr
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impl-unused-tps-inherent.rs
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impl-unused-tps-inherent.stderr
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impl-unused-tps.rs
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impl-unused-tps.stderr
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implicit-method-bind.rs
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implicit-method-bind.stderr
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inline-disallow-on-variant.rs
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inline-disallow-on-variant.stderr
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inlined-main.rs
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inner-attrs-on-impl.rs
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inner-module.rs
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inner-static-type-parameter.rs
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inner-static-type-parameter.stderr
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inner-static.rs
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integral-indexing.rs
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integral-indexing.stderr
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integral-variable-unification-error.rs
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integral-variable-unification-error.stderr
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invalid_crate_type_syntax.rs
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invalid_crate_type_syntax.stderr
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invalid_dispatch_from_dyn_impls.rs
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invalid_dispatch_from_dyn_impls.stderr
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issue-11881.rs
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issue-13560.rs
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issue-15924.rs
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issue-16822.rs
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issue-18502.rs
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issue-24106.rs
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issue-76387-llvm-miscompile.rs
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issues-71798.rs
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issues-71798.stderr
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item-name-overload.rs
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kinds-in-metadata.rs
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kinds-of-primitive-impl.rs
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kinds-of-primitive-impl.stderr
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last-use-in-block.rs
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last-use-in-cap-clause.rs
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last-use-is-capture.rs
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lazy-and-or.rs
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lexical-scopes.rs
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lexical-scopes.stderr
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lexical-scoping.rs
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link-section.rs
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list.rs
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log-err-phi.rs
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log-knows-the-names-of-variants.rs
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log-poly.rs
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logging-only-prints-once.rs
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loud_ui.rs
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max-min-classes.rs
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maximal_mir_to_hir_coverage.rs
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maybe-bounds.rs
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maybe-bounds.stderr
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method-output-diff-issue-127263.rs
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method-output-diff-issue-127263.stderr
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minus-string.rs
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minus-string.stderr
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missing_debug_impls.rs
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missing_debug_impls.stderr
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mod-subitem-as-enum-variant.rs
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mod-subitem-as-enum-variant.stderr
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monomorphize-abi-alignment.rs
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msvc-data-only.rs
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msvc-opt-minsize.rs
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multibyte.rs
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multiline-comment.rs
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mut-function-arguments.rs
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mutual-recursion-group.rs
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myriad-closures.rs
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nested-block-comment.rs
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nested-cfg-attrs.rs
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nested-cfg-attrs.stderr
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nested-class.rs
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nested-ty-params.rs
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nested-ty-params.stderr
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new-impl-syntax.rs
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new-import-syntax.rs
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new-style-constants.rs
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new-unicode-escapes.rs
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newlambdas.rs
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newtype-polymorphic.rs
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newtype.rs
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no_crate_type.rs
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no_crate_type.stderr
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no_send-enum.rs
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no_send-enum.stderr
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no_send-rc.rs
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no_send-rc.stderr
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no_share-enum.rs
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no_share-enum.stderr
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no_share-struct.rs
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no_share-struct.stderr
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no-capture-arc.rs
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no-capture-arc.stderr
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no-core-1.rs
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no-core-2.rs
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no-link-unknown-crate.rs
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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>.