许杰友 Jieyou Xu (Joe) c0b47d95f8

Rollup merge of #134474 - oli-obk:push-yomnkntvzlxw, r=compiler-errors ...

Forbid overwriting types in typeck

While trying to figure out some type setting logic in https://github.com/rust-lang/rust/pull/134248 I realized that we sometimes set a type twice. While hopefully that would have been the same type, we didn't ensure that at all and just silently accepted it. So now we reject setting it twice, unless errors are happening, then we don't care.

Best reviewed commit by commit.

No behaviour change is intended.

2024-12-19 16:48:10 +08:00

..

auxiliary

Move existing rfc3627 tests to a dedicated folder

2024-09-24 13:45:58 +02:00

bindings-after-at

parse guard patterns

2024-11-24 19:42:33 +01:00

deref-patterns

Test or-patterns inside deref patterns

2024-04-20 16:04:06 +02:00

move-ref-patterns

Better span for "make binding mutable" suggestion

2024-07-04 02:02:21 +00:00

rfc-3627-match-ergonomics-2024

Add the edition guide link from the match 2024 migration lint to the error as well

2024-12-17 15:21:28 -08:00

rfc-3637-guard-patterns

Address review comments

2024-12-07 13:37:35 +01:00

usefulness

Add additional context for non-sructural type constant used in pattern

2024-12-04 20:29:36 +00:00

at-in-struct-patterns.rs

Parser: better error messages for @ in struct patterns

2024-09-23 02:12:53 +03:00

at-in-struct-patterns.stderr

Parser: better error messages for @ in struct patterns

2024-09-23 02:12:53 +03:00

box-pattern-type-mismatch.rs

Replace some Option<Diag> with Result<(), Diag>

2024-06-13 06:16:12 +00:00

box-pattern-type-mismatch.stderr

Replace some Option<Diag> with Result<(), Diag>

2024-06-13 06:16:12 +00:00

by-move-pattern-binding.rs

Move 100 entries from tests/ui into subdirs

2024-05-20 19:55:59 -07:00

by-move-pattern-binding.stderr

Move 100 entries from tests/ui into subdirs

2024-05-20 19:55:59 -07:00

byte-string-inference.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

complexity_limit.rs

Add and update tests to use pattern_complexity

2024-03-03 13:10:15 +01:00

complexity_limit.stderr

Add and update tests to use pattern_complexity

2024-03-03 13:10:15 +01:00

fn-in-pat.rs

Move 100 entries from tests/ui into subdirs

2024-05-20 19:55:59 -07:00

fn-in-pat.stderr

Update tests for new TRPL chapter order

2024-11-23 08:57:25 -07:00

for-loop-bad-item.rs

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for-loop-bad-item.stderr

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ignore-all-the-things.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

inc-range-pat.rs

Move 100 entries from tests/ui into subdirs

2024-05-20 19:55:59 -07:00

incorrect-placement-of-pattern-modifiers.fixed

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

incorrect-placement-of-pattern-modifiers.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

incorrect-placement-of-pattern-modifiers.stderr

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integer-range-binding.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-6449.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-8351-1.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-8351-2.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-10392.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-11577.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-12582.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-14221.rs

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issue-14221.stderr

Reword the "unreachable pattern" explanations

2024-08-19 21:39:57 +02:00

issue-15080.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-17718-patterns.rs

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issue-17718-patterns.stderr

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issue-22546.rs

Revert "Rollup merge of #126618 - mu001999-contrib:dead/enhance, r=pnkfelix"

2024-08-03 07:57:31 -04:00

issue-22546.stderr

Revert "Rollup merge of #126618 - mu001999-contrib:dead/enhance, r=pnkfelix"

2024-08-03 07:57:31 -04:00

issue-27320.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-28992-empty.rs

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issue-28992-empty.stderr

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issue-52240.rs

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issue-52240.stderr

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issue-66270-pat-struct-parser-recovery.rs

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issue-66270-pat-struct-parser-recovery.stderr

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issue-67037-pat-tup-scrut-ty-diff-less-fields.rs

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issue-67037-pat-tup-scrut-ty-diff-less-fields.stderr

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issue-67776-match-same-name-enum-variant-refs.rs

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issue-67776-match-same-name-enum-variant-refs.stderr

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issue-72565.rs

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issue-72565.stderr

Specify type kind of constant that can't be used in patterns

2024-12-04 20:29:36 +00:00

issue-72574-1.rs

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issue-72574-1.stderr

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issue-72574-2.rs

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issue-72574-2.stderr

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issue-74539.rs

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issue-74539.stderr

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issue-74702.rs

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issue-74702.stderr

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issue-74954.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-80186-mut-binding-help-suggestion.rs

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issue-80186-mut-binding-help-suggestion.stderr

Make parse error suggestions verbose and fix spans

2024-07-12 03:02:57 +00:00

issue-88074-pat-range-type-inference-err.rs

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issue-88074-pat-range-type-inference-err.stderr

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issue-88074-pat-range-type-inference.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-92074-macro-ice.rs

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issue-92074-macro-ice.stderr

Change wording

2024-04-29 14:53:38 +02:00

issue-94866.rs

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issue-94866.stderr

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issue-95878.rs

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issue-95878.stderr

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issue-106552.rs

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issue-106552.stderr

Update tests for new TRPL chapter order

2024-11-23 08:57:25 -07:00

issue-106862.fixed

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-106862.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-106862.stderr

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issue-110508.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-115599.rs

Add additional context for non-sructural type constant used in pattern

2024-12-04 20:29:36 +00:00

issue-115599.stderr

Add additional context for non-sructural type constant used in pattern

2024-12-04 20:29:36 +00:00

issue-117626.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

missing_lifetime.rs

Avoid follow-up errors on erroneous patterns

2024-06-13 06:14:32 +00:00

missing_lifetime.stderr

Avoid follow-up errors on erroneous patterns

2024-06-13 06:14:32 +00:00

mut_preserve_binding_mode_2021.rs

Gate implicit mutable by-reference bindings behind mut ref

2024-05-15 16:55:54 -04:00

mut_preserve_binding_mode_2021.stderr

Fix tests

2024-04-15 23:27:22 -04:00

mut_preserve_binding_mode_2024.rs

Stabilize the 2024 edition

2024-11-22 11:12:15 -08:00

mut-ref-mut-2021.rs

Feature gate

2024-03-27 11:20:28 -04:00

mut-ref-mut-2021.stderr

Better span for "make binding mutable" suggestion

2024-07-04 02:02:21 +00:00

no_ref_mut_behind_and.rs

"No ref mut behind &" on all editions

2024-05-15 17:20:18 -04:00

no-match-tuple-variant-self-ctor.rs

Validate that we're only matching on unit struct for path pattern

2024-03-22 20:53:42 -04:00

no-match-tuple-variant-self-ctor.struct_.stderr

Validate that we're only matching on unit struct for path pattern

2024-03-22 20:53:42 -04:00

no-match-tuple-variant-self-ctor.tuple.stderr

Validate that we're only matching on unit struct for path pattern

2024-03-22 20:53:42 -04:00

no-patterns-in-args-2.rs

Move 100 entries from tests/ui into subdirs

2024-05-20 19:55:59 -07:00

no-patterns-in-args-2.stderr

Move 100 entries from tests/ui into subdirs

2024-05-20 19:55:59 -07:00

no-patterns-in-args.rs

Move 100 entries from tests/ui into subdirs

2024-05-20 19:55:59 -07:00

no-patterns-in-args.stderr

Move 100 entries from tests/ui into subdirs

2024-05-20 19:55:59 -07:00

non-constant-in-const-path.rs

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non-constant-in-const-path.stderr

Tweak output of some const pattern errors

2024-12-04 20:29:36 +00:00

non-structural-match-types.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

non-structural-match-types.stderr

Specify type kind of constant that can't be used in patterns

2024-12-04 20:29:36 +00:00

pat-shadow-in-nested-binding.rs

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pat-shadow-in-nested-binding.stderr

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pat-struct-field-expr-has-type.rs

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pat-struct-field-expr-has-type.stderr

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pat-tuple-bad-type.rs

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pat-tuple-bad-type.stderr

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pat-tuple-field-count-cross.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

pat-tuple-field-count-cross.stderr

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pat-tuple-overfield.rs

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pat-tuple-overfield.stderr

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pat-tuple-underfield.rs

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pat-tuple-underfield.stderr

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pat-type-err-formal-param.rs

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pat-type-err-formal-param.stderr

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pat-type-err-let-stmt.rs

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pat-type-err-let-stmt.stderr

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patkind-litrange-no-expr.rs

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patkind-litrange-no-expr.stderr

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patkind-ref-binding-issue-114896.fixed

Fix incorrect mutable suggestion information for binding in ref pattern.

2024-03-19 12:28:23 +08:00

patkind-ref-binding-issue-114896.rs

Fix incorrect mutable suggestion information for binding in ref pattern.

2024-03-19 12:28:23 +08:00

patkind-ref-binding-issue-114896.stderr

More accurate mutability suggestion

2024-07-04 05:36:34 +00:00

patkind-ref-binding-issue-122415.fixed

Fix incorrect mutable suggestion information for binding in ref pattern.

2024-03-19 12:28:23 +08:00

patkind-ref-binding-issue-122415.rs

Fix incorrect mutable suggestion information for binding in ref pattern.

2024-03-19 12:28:23 +08:00

patkind-ref-binding-issue-122415.stderr

More accurate mutability suggestion

2024-07-04 05:36:34 +00:00

pattern-bad-ref-box-order.fixed

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

pattern-bad-ref-box-order.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

pattern-bad-ref-box-order.stderr

Make parse error suggestions verbose and fix spans

2024-07-12 03:02:57 +00:00

pattern-binding-disambiguation.rs

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pattern-binding-disambiguation.stderr

Update tests for new TRPL chapter order

2024-11-23 08:57:25 -07:00

pattern-error-continue.rs

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pattern-error-continue.stderr

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pattern-ident-path-generics.rs

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pattern-ident-path-generics.stderr

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pattern-tyvar-2.rs

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pattern-tyvar-2.stderr

Change E0369 diagnostic give note information for foreign items.

2024-06-25 10:00:30 +08:00

pattern-tyvar.rs

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pattern-tyvar.stderr

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patterns-dont-match-nt-statement.rs

Don't make pattern nonterminals match statement nonterminals

2024-08-26 18:30:15 -04:00

range-pattern-meant-to-be-slice-rest-pattern.rs

Stabilize exclusive_range

2024-05-02 19:42:31 -04:00

range-pattern-meant-to-be-slice-rest-pattern.stderr

Make parse error suggestions verbose and fix spans

2024-07-12 03:02:57 +00:00

rest-pat-semantic-disallowed.rs

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rest-pat-semantic-disallowed.stderr

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rest-pat-syntactic.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

rest-pat-syntactic.stderr

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self-ctor-133272.rs

Re-delay a resolve bug

2024-11-21 18:40:36 +08:00

self-ctor-133272.stderr

Re-delay a resolve bug

2024-11-21 18:40:36 +08:00

size-and-align.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

skipped-ref-pats-issue-125058.rs

Stabilize the 2024 edition

2024-11-22 11:12:15 -08:00

skipped-ref-pats-issue-125058.stderr

Stabilize the 2024 edition

2024-11-22 11:12:15 -08:00

slice-array-infer.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

slice-pattern-refutable.rs

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slice-pattern-refutable.stderr

Forbid overwriting types in typeck

2024-12-18 15:46:18 +00:00

slice-patterns-ambiguity.rs

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slice-patterns-ambiguity.stderr

Forbid overwriting types in typeck

2024-12-18 15:46:18 +00:00

slice-patterns-irrefutable.rs

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slice-patterns-irrefutable.stderr

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slice-patterns-nested.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

struct-parser-recovery-issue-126344.rs

report pat no field error no recoverd struct variant

2024-07-11 00:18:47 +08:00

struct-parser-recovery-issue-126344.stderr

report pat no field error no recoverd struct variant

2024-07-11 00:18:47 +08:00

struct-pattern-with-missing-fields-resolve-error.rs

Use span_label as it looks better when we show pattern missing binding in order

2024-12-15 22:58:16 +00:00

struct-pattern-with-missing-fields-resolve-error.stderr

Use span_label as it looks better when we show pattern missing binding in order

2024-12-15 22:58:16 +00:00

suggest-adding-appropriate-missing-pattern-excluding-comments.fixed

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

suggest-adding-appropriate-missing-pattern-excluding-comments.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

suggest-adding-appropriate-missing-pattern-excluding-comments.stderr

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type_mismatch.rs

Avoid follow-up errors on erroneous patterns

2024-06-13 06:14:32 +00:00

type_mismatch.stderr

Avoid follow-up errors on erroneous patterns

2024-06-13 06:14:32 +00:00