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Jubilee 01aa2e8511
Rollup merge of #125640 - fmease:plz-no-stringify, r=estebank 
Don't suggest turning non-char-literal exprs of ty `char` into string literals

Fixes #125595.
Fixes #125081.

r? estebank (#122217) or compiler
2024-05-28 02:07:48 -07:00
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abi
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alloc-error
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allocator
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annotate-snippet
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anon-params
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argfile
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argument-suggestions
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array-slice-vec
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asm
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associated-consts
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associated-inherent-types
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associated-item
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associated-type-bounds
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associated-types
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async-await
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attributes
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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
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blind
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block-result
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borrowck
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box
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btreemap
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builtin-superkinds
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c-variadic
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cast
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cfg
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check-cfg
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closure_context
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closure-expected-type
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closures
Auto merge of #124661 - RalfJung:only-structural-consts-in-patterns, r=pnkfelix
2024-05-26 07:55:47 +00:00
cmse-nonsecure
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codegen
Don't eagerly monomorphize drop for types that are impossible to instantiate
2024-05-24 21:53:39 -04:00
codemap_tests
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coercion
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coherence
eagerly normalize when adding goals
2024-05-28 04:54:05 +00:00
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
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confuse-field-and-method
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const_prop
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const-generics
remove fixed crashes, add fixed crashes to tests, add new cashed found in the meantime
2024-05-27 20:41:09 +02:00
const-ptr
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consts
Auto merge of #124661 - RalfJung:only-structural-consts-in-patterns, r=pnkfelix
2024-05-26 07:55:47 +00:00
coroutine
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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
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debuginfo
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definition-reachable
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delegation
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dep-graph
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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
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dest-prop
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destructuring-assignment
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diagnostic_namespace
eagerly normalize when adding goals
2024-05-28 04:54:05 +00:00
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
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drop-bounds
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dropck
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dst
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duplicate
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dyn-drop
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dyn-keyword
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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
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error-emitter
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errors
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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
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ffi-attrs
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fmt
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fn
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fn-main
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for
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for-loop-while
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foreign
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fuel
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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
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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 #124080 - oli-obk:define_opaque_types10, r=compiler-errors
2024-05-25 22:15:17 +02:00
implied-bounds
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imports
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include-macros
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incoherent-inherent-impls
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indexing
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inference
Don't suggest turning non-char-literal exprs of ty char into string literals
2024-05-28 09:40:02 +02:00
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
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internal-lints
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intrinsics
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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 #125046 - bjorn3:no_mutable_static_linkage, r=cjgillot
2024-05-26 15:28:26 -07:00
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
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limits
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linkage-attr
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lint
non_local_defs: point the parent item when appropriate
2024-05-27 23:59:18 +02:00
liveness
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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
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malformed
Auto merge of #124187 - compiler-errors:self-ctor, r=petrochenkov
2024-05-25 01:17:55 +00:00
manual
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marker_trait_attr
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match
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meta
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methods
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mir
Stop SRoA'ing DynMetadata in MIR
2024-05-25 00:44:47 -07:00
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
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modules
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modules_and_files_visibility
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moves
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mut
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namespace
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native-library-link-flags
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never_type
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nll
Auto merge of #125468 - BoxyUwU:remove_defid_from_regionparam, r=compiler-errors
2024-05-27 06:36:57 +00:00
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
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overloaded
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packed
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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 #124048 - veera-sivarajan:bugfix-123773-c23-variadics, r=compiler-errors
2024-05-26 15:28:26 -07:00
pattern
Auto merge of #124661 - RalfJung:only-structural-consts-in-patterns, r=pnkfelix
2024-05-26 07:55:47 +00:00
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
non_local_defs: improve exception note for impl and macro_rules!
2024-05-27 23:59:18 +02:00
process
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process-termination
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ptr_ops
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pub
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qualified
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query-system
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range
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raw-ref-op
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reachable
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recursion
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recursion_limit
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regions
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repeat-expr
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repr
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reserved
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resolve
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return
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rfcs
Auto merge of #124661 - RalfJung:only-structural-consts-in-patterns, r=pnkfelix
2024-05-26 07:55:47 +00:00
rmeta
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runtime
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rust-2018
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rust-2021
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rust-2024
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rustc-env
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rustdoc
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sanitizer
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self
Auto merge of #124187 - compiler-errors:self-ctor, r=petrochenkov
2024-05-25 01:17:55 +00:00
sepcomp
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shadowed
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shell-argfiles
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simd
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single-use-lifetime
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sized
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span
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specialization
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stability-attribute
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stable-mir-print
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stack-protector
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static
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statics
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stats
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std
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stdlib-unit-tests
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str
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structs
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structs-enums
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suggestions
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svh
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symbol-mangling-version
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symbol-names
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sync
Add manual Sync impl for ReentrantLockGuard
2024-05-24 17:44:37 -07:00
target-feature
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test-attrs
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thir-print
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thread-local
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threads-sendsync
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tool-attributes
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track-diagnostics
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trait-bounds
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traits
eagerly normalize when adding goals
2024-05-28 04:54:05 +00:00
transmutability
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transmute
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treat-err-as-bug
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trivial-bounds
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try-block
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try-trait
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tuple
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type
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type-alias
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type-alias-enum-variants
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type-alias-impl-trait
Rollup merge of #124080 - oli-obk:define_opaque_types10, r=compiler-errors
2024-05-25 22:15:17 +02:00
type-inference
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typeck
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typeof
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ufcs
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unboxed-closures
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underscore-imports
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underscore-lifetime
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uniform-paths
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uninhabited
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union
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unknown-unstable-lints
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unop
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unpretty
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unresolved
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unsafe
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unsized
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unsized-locals
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unused-crate-deps
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unwind-abis
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use
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variance
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variants
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version
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warnings
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wasm
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wf
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where-clauses
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while
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zero-sized
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.gitattributes
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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
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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
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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
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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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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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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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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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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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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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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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no-link-unknown-crate.stderr
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no-reuse-move-arc.rs
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no-reuse-move-arc.stderr
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no-send-res-ports.rs
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no-send-res-ports.stderr
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no-warn-on-field-replace-issue-34101.rs
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noexporttypeexe.rs
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noexporttypeexe.stderr
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non-constant-expr-for-arr-len.rs
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non-constant-expr-for-arr-len.stderr
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non-copyable-void.rs
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non-copyable-void.stderr
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non-fmt-panic.fixed
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non-fmt-panic.rs
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non-fmt-panic.stderr
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noncopyable-class.rs
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noncopyable-class.stderr
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nonscalar-cast.fixed
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nonscalar-cast.rs
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nonscalar-cast.stderr
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not-clone-closure.rs
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not-clone-closure.stderr
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not-copy-closure.rs
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not-copy-closure.stderr
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not-enough-arguments.rs
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not-enough-arguments.stderr
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nul-characters.rs
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nullable-pointer-iotareduction.rs
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nullable-pointer-size.rs
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object-pointer-types.rs
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object-pointer-types.stderr
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objects-coerce-freeze-borrored.rs
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occurs-check-2.rs
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occurs-check-2.stderr
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occurs-check-3.rs
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occurs-check-3.stderr
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occurs-check.rs
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occurs-check.stderr
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once-cant-call-twice-on-heap.rs
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once-cant-call-twice-on-heap.stderr
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oom_unwind.rs
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op-assign-builtins-by-ref.rs
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opeq.rs
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opt-in-copy.rs
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opt-in-copy.stderr
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optimization-remark.rs
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osx-frameworks.rs
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osx-frameworks.stderr
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out-pointer-aliasing.rs
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output-slot-variants.rs
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over-constrained-vregs.rs
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panic_implementation-closures.rs
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panic-while-printing.rs
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paren-span.rs
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paren-span.stderr
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partialeq_help.rs
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partialeq_help.stderr
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path-lookahead.fixed
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path-lookahead.rs
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path-lookahead.stderr
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path.rs
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paths-containing-nul.rs
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phantom-auto-trait.rs
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phantom-auto-trait.stderr
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point-to-type-err-cause-on-impl-trait-return-2.rs
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point-to-type-err-cause-on-impl-trait-return-2.stderr
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pptypedef.rs
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pptypedef.stderr
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primitive-binop-lhs-mut.rs
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print-stdout-eprint-stderr.rs
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project-cache-issue-31849.rs
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ptr-coercion-rpass.rs
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ptr-coercion.rs
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ptr-coercion.stderr
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query-visibility.rs
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raw-str.rs
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README.md
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realloc-16687.rs
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reassign-ref-mut.rs
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reassign-ref-mut.stderr
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reexport-test-harness-main.rs
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removing-extern-crate.fixed
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removing-extern-crate.rs
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removing-extern-crate.stderr
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resource-assign-is-not-copy.rs
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resource-destruct.rs
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rustc-error.rs
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rustc-error.stderr
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seq-args.rs
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seq-args.stderr
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shadow-bool.rs
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shadowed-use-visibility.rs
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short-error-format.rs
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short-error-format.stderr
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sized-borrowed-pointer.rs
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sized-cycle-note.rs
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sized-cycle-note.stderr
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sized-owned-pointer.rs
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sse2.rs
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stable-addr-of.rs
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std-uncopyable-atomics.rs
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std-uncopyable-atomics.stderr
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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>.