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Matthias Krüger 7d9ed2a864
Rollup merge of #127921 - spastorino:stabilize-unsafe-extern-blocks, r=compiler-errors 
Stabilize unsafe extern blocks (RFC 3484)

# Stabilization report

## Summary

This is a tracking issue for the RFC 3484: Unsafe Extern Blocks

We are stabilizing `#![feature(unsafe_extern_blocks)]`, as described in [Unsafe Extern Blocks RFC 3484](https://github.com/rust-lang/rfcs/pull/3484). This feature makes explicit that declaring an extern block is unsafe. Starting in Rust 2024, all extern blocks must be marked as unsafe. In all editions, items within unsafe extern blocks may be marked as safe to use.

RFC: https://github.com/rust-lang/rfcs/pull/3484
Tracking issue: #123743

## What is stabilized

### Summary of stabilization

We now need extern blocks to be marked as unsafe and items inside can also have safety modifiers (unsafe or safe), by default items with no modifiers are unsafe to offer easy migration without surprising results.

```rust
unsafe extern {
    // sqrt (from libm) may be called with any `f64`
    pub safe fn sqrt(x: f64) -> f64;

    // strlen (from libc) requires a valid pointer,
    // so we mark it as being an unsafe fn
    pub unsafe fn strlen(p: *const c_char) -> usize;

    // this function doesn't say safe or unsafe, so it defaults to unsafe
    pub fn free(p: *mut core::ffi::c_void);

    pub safe static IMPORTANT_BYTES: [u8; 256];

    pub safe static LINES: SyncUnsafeCell<i32>;
}
```

## Tests

The relevant tests are in `tests/ui/rust-2024/unsafe-extern-blocks`.

## History

- https://github.com/rust-lang/rust/pull/124482
- https://github.com/rust-lang/rust/pull/124455
- https://github.com/rust-lang/rust/pull/125077
- https://github.com/rust-lang/rust/pull/125522
- https://github.com/rust-lang/rust/issues/126738
- https://github.com/rust-lang/rust/issues/126749
- https://github.com/rust-lang/rust/issues/126755
- https://github.com/rust-lang/rust/pull/126757
- https://github.com/rust-lang/rust/pull/126758
- https://github.com/rust-lang/rust/issues/126756
- https://github.com/rust-lang/rust/pull/126973
- https://github.com/rust-lang/rust/pull/127535
- https://github.com/rust-lang/rustfmt/pull/6204

## Unresolved questions

I am not aware of any unresolved questions.
2024-08-03 20:51:51 +02:00
..
assoc
attribute Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
char Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
diff-markers
issues Revert "Rollup merge of #127107 - mu001999-contrib:dead/enhance-2, r=pnkfelix" 2024-08-03 07:57:31 -04:00
macro Mark missing_fragment_specifier as FutureReleaseErrorReportInDeps 2024-07-24 13:16:46 -04:00
mismatched-braces Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
raw Replace ASCII control chars with Unicode Control Pictures 2024-07-18 19:23:42 +00:00
recover Revert "Rollup merge of #125572 - mu001999-contrib:dead/enhance, r=pnkfelix" 2024-08-03 07:57:31 -04:00
removed-syntax Fix removed box_syntax diagnostic if source isn't available 2024-08-01 13:11:24 +00:00
shebang
suggest_misplaced_generics
anon-enums-are-ambiguous.rs
ascii-only-character-escape.rs
ascii-only-character-escape.stderr
async-with-nonterminal-block.rs
bad-char-literals.rs Replace ASCII control chars with Unicode Control Pictures 2024-07-18 19:23:42 +00:00
bad-char-literals.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
bad-crate-name.rs
bad-crate-name.stderr
bad-escape-suggest-raw-string.rs
bad-escape-suggest-raw-string.stderr
bad-fn-ptr-qualifier.fixed
bad-fn-ptr-qualifier.rs
bad-fn-ptr-qualifier.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
bad-if-statements.rs
bad-if-statements.stderr
bad-interpolated-block.rs
bad-interpolated-block.stderr
bad-let-as-field.rs
bad-let-as-field.stderr
bad-let-else-statement.rs
bad-let-else-statement.stderr
bad-lit-suffixes.rs
bad-lit-suffixes.stderr
bad-match.rs
bad-match.stderr
bad-name.rs
bad-name.stderr
bad-pointer-type.rs
bad-pointer-type.stderr
bad-recover-kw-after-impl.rs
bad-recover-kw-after-impl.stderr
bad-recover-ty-after-impl.rs
bad-struct-following-where.rs
bad-struct-following-where.stderr
bad-value-ident-false.rs
bad-value-ident-false.stderr
bad-value-ident-true.rs
bad-value-ident-true.stderr
bare-struct-body.rs
bare-struct-body.stderr
bastion-of-the-turbofish.rs
better-expected.rs
better-expected.stderr
bind-struct-early-modifiers.rs
bind-struct-early-modifiers.stderr
block-no-opening-brace.rs
block-no-opening-brace.stderr
bound-single-question-mark.rs
bound-single-question-mark.stderr
bounds-lifetime-1.rs
bounds-lifetime-1.stderr
bounds-lifetime-2.rs
bounds-lifetime-2.stderr
bounds-lifetime-where-1.rs
bounds-lifetime-where-1.stderr
bounds-lifetime-where.rs
bounds-lifetime-where.stderr
bounds-lifetime.rs
bounds-lifetime.stderr
bounds-obj-parens.rs
bounds-type-where.rs
bounds-type-where.stderr
bounds-type.rs And additionally enforce ? and async/const aren't mixed 2024-07-11 00:00:03 -04:00
bounds-type.stderr And additionally enforce ? and async/const aren't mixed 2024-07-11 00:00:03 -04:00
brace-in-let-chain.rs
brace-in-let-chain.stderr add limit for unclosed delimiters in lexer diagnostic 2024-07-25 17:01:32 +08:00
break-in-unlabeled-block-in-macro.rs
break-in-unlabeled-block-in-macro.stderr
break-in-unlabeled-block.fixed
break-in-unlabeled-block.rs
break-in-unlabeled-block.stderr
builtin-syntax.rs
builtin-syntax.stderr
byte-literals.rs
byte-literals.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
byte-string-literals.rs
byte-string-literals.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
can-begin-expr-check.rs
can-begin-expr-check.stderr
cfg-keyword-lifetime.rs Deny keyword lifetimes pre-expansion 2024-07-16 12:06:25 -04:00
cfg-keyword-lifetime.stderr Deny keyword lifetimes pre-expansion 2024-07-16 12:06:25 -04:00
chained-comparison-suggestion.rs
chained-comparison-suggestion.stderr
circular_modules_hello.rs
circular_modules_main.rs
circular_modules_main.stderr
class-implements-bad-trait.rs
class-implements-bad-trait.stderr
closure-return-syntax.rs
closure-return-syntax.stderr
column-offset-1-based.rs
column-offset-1-based.stderr
const-param-decl-on-type-instead-of-impl.rs
const-param-decl-on-type-instead-of-impl.stderr
constraints-before-generic-args-syntactic-pass.rs
deep-unmatched-angle-brackets.rs
deep-unmatched-angle-brackets.stderr
default-on-wrong-item-kind.rs
default-on-wrong-item-kind.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
default-unmatched-assoc.rs
default-unmatched-assoc.stderr
default-unmatched-extern.rs
default-unmatched-extern.stderr
default-unmatched.rs
default-unmatched.stderr
default.rs
default.stderr
defaultness-invalid-places-fail-semantic.rs
defaultness-invalid-places-fail-semantic.stderr
deli-ident-issue-1.rs
deli-ident-issue-1.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
deli-ident-issue-2.rs
deli-ident-issue-2.stderr
diagnostics-parenthesized-type-arguments-ice-issue-122345.rs
diagnostics-parenthesized-type-arguments-ice-issue-122345.stderr
do-catch-suggests-try.rs
do-catch-suggests-try.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
do-not-suggest-semicolon-before-array.rs
do-not-suggest-semicolon-before-array.stderr
do-not-suggest-semicolon-between-macro-without-exclamation-mark-and-array.rs
do-not-suggest-semicolon-between-macro-without-exclamation-mark-and-array.stderr
doc-after-struct-field.rs
doc-after-struct-field.stderr
doc-before-attr.rs
doc-before-attr.stderr
doc-before-eof.rs
doc-before-eof.stderr
doc-before-extern-rbrace.rs
doc-before-extern-rbrace.stderr
doc-before-fn-rbrace.rs
doc-before-fn-rbrace.stderr
doc-before-identifier.rs
doc-before-identifier.stderr
doc-before-mod-rbrace.rs
doc-before-mod-rbrace.stderr
doc-before-rbrace.rs
doc-before-rbrace.stderr
doc-before-semi.rs
doc-before-semi.stderr
doc-before-struct-rbrace-1.rs
doc-before-struct-rbrace-1.stderr
doc-before-struct-rbrace-2.rs
doc-before-struct-rbrace-2.stderr
doc-comment-in-if-statement.rs
doc-comment-in-if-statement.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
doc-comment-in-stmt.fixed
doc-comment-in-stmt.rs
doc-comment-in-stmt.stderr
doc-inside-trait-item.rs
doc-inside-trait-item.stderr
dotdotdot-expr.rs
dotdotdot-expr.stderr
double-pointer.rs
double-pointer.stderr
duplicate-visibility.rs
duplicate-visibility.stderr
duplicate-where-clauses.rs
duplicate-where-clauses.stderr
dyn-trait-compatibility.rs
dyn-trait-compatibility.stderr
else-no-if.rs
else-no-if.stderr
emoji-identifiers.rs
emoji-identifiers.stderr
empty-impl-semicolon.rs
empty-impl-semicolon.stderr
eq-gt-to-gt-eq.fixed
eq-gt-to-gt-eq.rs
eq-gt-to-gt-eq.stderr
eq-less-to-less-eq.rs
eq-less-to-less-eq.stderr
expr-as-stmt-2.rs
expr-as-stmt-2.stderr
expr-as-stmt.fixed
expr-as-stmt.rs
expr-as-stmt.stderr
expr-rarrow-call.fixed
expr-rarrow-call.rs
expr-rarrow-call.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
extern-abi-from-mac-literal-frag.rs
extern-abi-raw-strings.rs
extern-abi-string-escaping.rs
extern-abi-syntactic.rs
extern-crate-async.rs
extern-crate-unexpected-token.rs
extern-crate-unexpected-token.stderr
extern-expected-fn-or-brace.rs
extern-expected-fn-or-brace.stderr
extern-foreign-crate.rs
extern-foreign-crate.stderr
extern-no-fn.rs Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
extern-no-fn.stderr Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
float-field-interpolated.rs
float-field-interpolated.stderr
float-field.rs
float-field.stderr
float-literals.rs
fn-arg-doc-comment.rs
fn-arg-doc-comment.stderr
fn-body-eq-expr-semi.rs
fn-body-eq-expr-semi.stderr
fn-body-optional-semantic-fail.rs
fn-body-optional-semantic-fail.stderr
fn-body-optional-syntactic-pass.rs
fn-colon-return-type.rs
fn-colon-return-type.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
fn-defined-using-def.rs
fn-defined-using-def.stderr
fn-defined-using-fun.rs
fn-defined-using-fun.stderr
fn-defined-using-func.rs
fn-defined-using-func.stderr
fn-defined-using-function.rs
fn-defined-using-function.stderr
fn-field-parse-error-ice.rs
fn-field-parse-error-ice.stderr
fn-header-semantic-fail.rs
fn-header-semantic-fail.stderr
fn-header-syntactic-pass.rs
fn-returns-fn-pointer.rs
foreign-const-semantic-fail.rs
foreign-const-semantic-fail.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
foreign-const-syntactic-fail.rs
foreign-const-syntactic-fail.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
foreign-static-semantic-fail.rs
foreign-static-semantic-fail.stderr
foreign-static-syntactic-pass.rs
foreign-ty-semantic-fail.rs
foreign-ty-semantic-fail.stderr
foreign-ty-syntactic-pass.rs
generic-param-default-in-binder.rs
generic-statics.rs
generic-statics.stderr
help-set-edition-ice-122130.rs
help-set-edition-ice-122130.stderr
ice-issue-127600.rs check is_ident before parse_ident 2024-07-11 12:12:00 +04:00
ice-issue-127600.stderr check is_ident before parse_ident 2024-07-11 12:12:00 +04:00
ident-recovery.rs
ident-recovery.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
if-block-unreachable-expr.rs
if-in-in.fixed
if-in-in.rs
if-in-in.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
impl-item-const-pass.rs
impl-item-const-semantic-fail.rs
impl-item-const-semantic-fail.stderr
impl-item-fn-no-body-pass.rs
impl-item-fn-no-body-semantic-fail.rs
impl-item-fn-no-body-semantic-fail.stderr
impl-item-type-no-body-pass.rs
impl-item-type-no-body-semantic-fail.rs
impl-item-type-no-body-semantic-fail.stderr
impl-on-unsized-typo.rs
impl-on-unsized-typo.stderr
impl-parsing.rs
impl-parsing.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
impl-qpath.rs
impls-nested-within-anon-consts-semantic.rs
impls-nested-within-fns-semantic-0.rs
impls-nested-within-fns-semantic-1.rs
import-from-path.rs
import-from-path.stderr
import-from-rename.rs
import-from-rename.stderr
import-glob-path.rs
import-glob-path.stderr
import-glob-rename.rs
import-glob-rename.stderr
increment-autofix-2.fixed
increment-autofix-2.rs
increment-autofix-2.stderr
increment-autofix.fixed
increment-autofix.rs
increment-autofix.stderr
inner-attr-after-doc-comment.rs
inner-attr-after-doc-comment.stderr
inner-attr-in-trait-def.rs
inner-attr.rs
inner-attr.stderr
int-literal-too-large-span.rs
int-literal-too-large-span.stderr
integer-literal-start-ident.rs
integer-literal-start-ident.stderr
intersection-patterns-1.fixed
intersection-patterns-1.rs
intersection-patterns-1.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
intersection-patterns-2.rs
intersection-patterns-2.stderr
inverted-parameters.rs
inverted-parameters.stderr
issue-12187-1.rs
issue-12187-1.stderr
issue-12187-2.rs
issue-12187-2.stderr
issue-116781.rs
issue-116781.stderr
item-free-const-no-body-semantic-fail.rs
item-free-const-no-body-semantic-fail.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
item-free-const-no-body-syntactic-pass.rs
item-free-static-no-body-semantic-fail.rs
item-free-static-no-body-semantic-fail.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
item-free-static-no-body-syntactic-pass.rs
item-free-type-bounds-semantic-fail.rs
item-free-type-bounds-semantic-fail.stderr
item-free-type-bounds-syntactic-pass.rs
item-kw-case-mismatch.fixed
item-kw-case-mismatch.rs
item-kw-case-mismatch.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
item-needs-block.rs
item-needs-block.stderr
keyword-abstract.rs
keyword-abstract.stderr
keyword-as-as-identifier.rs
keyword-as-as-identifier.stderr
keyword-box-as-identifier.rs
keyword-box-as-identifier.stderr
keyword-break-as-identifier.rs
keyword-break-as-identifier.stderr
keyword-const-as-identifier.rs
keyword-const-as-identifier.stderr
keyword-continue-as-identifier.rs
keyword-continue-as-identifier.stderr
keyword-else-as-identifier.rs
keyword-else-as-identifier.stderr
keyword-enum-as-identifier.rs
keyword-enum-as-identifier.stderr
keyword-final.rs
keyword-final.stderr
keyword-fn-as-identifier.rs
keyword-fn-as-identifier.stderr
keyword-for-as-identifier.rs
keyword-for-as-identifier.stderr
keyword-if-as-identifier.rs
keyword-if-as-identifier.stderr
keyword-impl-as-identifier.rs
keyword-impl-as-identifier.stderr
keyword-in-as-identifier.rs
keyword-in-as-identifier.stderr
keyword-let-as-identifier.rs
keyword-let-as-identifier.stderr
keyword-loop-as-identifier.rs
keyword-loop-as-identifier.stderr
keyword-match-as-identifier.rs
keyword-match-as-identifier.stderr
keyword-mod-as-identifier.rs
keyword-mod-as-identifier.stderr
keyword-move-as-identifier.rs
keyword-move-as-identifier.stderr
keyword-mut-as-identifier.rs
keyword-mut-as-identifier.stderr
keyword-override.rs
keyword-override.stderr
keyword-pub-as-identifier.rs
keyword-pub-as-identifier.stderr
keyword-ref-as-identifier.rs
keyword-ref-as-identifier.stderr
keyword-return-as-identifier.rs
keyword-return-as-identifier.stderr
keyword-static-as-identifier.rs
keyword-static-as-identifier.stderr
keyword-struct-as-identifier.rs
keyword-struct-as-identifier.stderr
keyword-trait-as-identifier.rs
keyword-trait-as-identifier.stderr
keyword-try-as-identifier-edition2018.rs
keyword-try-as-identifier-edition2018.stderr
keyword-type-as-identifier.rs
keyword-type-as-identifier.stderr
keyword-typeof.rs
keyword-typeof.stderr
keyword-union-as-identifier.rs
keyword-unsafe-as-identifier.rs
keyword-unsafe-as-identifier.stderr
keyword-use-as-identifier.rs
keyword-use-as-identifier.stderr
keyword-where-as-identifier.rs
keyword-where-as-identifier.stderr
keyword-while-as-identifier.rs
keyword-while-as-identifier.stderr
keyword.rs
keyword.stderr
keywords-followed-by-double-colon.rs
keywords-followed-by-double-colon.stderr
kw-in-trait-bounds.rs
kw-in-trait-bounds.stderr
label-after-block-like.rs
label-after-block-like.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
label-is-actually-char.rs
label-is-actually-char.stderr
labeled-no-colon-expr.rs
labeled-no-colon-expr.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
let-binop.fixed
let-binop.rs
let-binop.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
lifetime_starts_expressions.rs
lifetime_starts_expressions.stderr
lifetime-in-pattern-recover.rs
lifetime-in-pattern-recover.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
lifetime-in-pattern.rs
lifetime-in-pattern.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
lifetime-semicolon.fixed
lifetime-semicolon.rs
lifetime-semicolon.stderr
lit-err-in-macro.rs
lit-err-in-macro.stderr
macro-bad-delimiter-ident.rs
macro-bad-delimiter-ident.stderr
macro-braces-dot-question.rs
macro-keyword.rs
macro-keyword.stderr
macro-mismatched-delim-brace-paren.rs
macro-mismatched-delim-brace-paren.stderr
macro-mismatched-delim-paren-brace.rs
macro-mismatched-delim-paren-brace.stderr
macros-no-semicolon-items.rs
macros-no-semicolon-items.stderr
macros-no-semicolon.rs
macros-no-semicolon.stderr Make ; suggestions inline 2024-07-12 03:22:32 +00:00
match-arm-without-body.rs
match-arm-without-body.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
match-arm-without-braces.rs
match-arm-without-braces.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
match-arrows-block-then-binop.rs
match-arrows-block-then-binop.stderr
match-refactor-to-expr.fixed
match-refactor-to-expr.rs
match-refactor-to-expr.stderr
mbe_missing_right_paren.rs
mbe_missing_right_paren.stderr
method-call-on-struct-literal-in-if-condition.rs
method-call-on-struct-literal-in-if-condition.stderr
mismatched-delim-brace-empty-block.rs
mismatched-delim-brace-empty-block.stderr
mismatched-delimiter-corner-case-issue-127868.rs add limit for unclosed delimiters in lexer diagnostic 2024-07-25 17:01:32 +08:00
mismatched-delimiter-corner-case-issue-127868.stderr add limit for unclosed delimiters in lexer diagnostic 2024-07-25 17:01:32 +08:00
missing_right_paren.rs
missing_right_paren.stderr
missing-closing-angle-bracket-eq-constraint.rs
missing-closing-angle-bracket-eq-constraint.stderr
missing-closing-angle-bracket-struct-field-ty.rs
missing-closing-angle-bracket-struct-field-ty.stderr
missing-enum-issue-125446.rs Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-enum-issue-125446.stderr Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-enum-or-struct-issue-125446.rs Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-enum-or-struct-issue-125446.stderr Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-expression-in-for-loop.rs
missing-expression-in-for-loop.stderr
missing-fat-arrow.rs
missing-fat-arrow.stderr
missing-fn-issue-65381-1.rs Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-fn-issue-65381-1.stderr Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-fn-issue-65381-2.rs Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-fn-issue-65381-2.stderr Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-fn-issue-65381-3.rs Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-fn-issue-65381-3.stderr Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-fn-issue-125446.rs Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-fn-issue-125446.stderr Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-semicolon.rs
missing-semicolon.stderr
missing-struct-issue-125446.rs Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
missing-struct-issue-125446.stderr Add suggestions for possible missing fn, struct, or enum keywords 2024-07-08 10:04:03 +04:00
misspelled-macro-rules.fixed
misspelled-macro-rules.rs
misspelled-macro-rules.stderr
mod_file_not_exist_windows.rs
mod_file_not_exist_windows.stderr
mod_file_not_exist.rs
mod_file_not_exist.stderr
mod_file_with_path_attr.rs
mod_file_with_path_attr.stderr
multibyte-char-use-seperator-issue-80134.rs
multibyte-char-use-seperator-issue-80134.stderr
multiline-comment-line-tracking.rs
multiline-comment-line-tracking.stderr
multitrait.rs
multitrait.stderr
mut-patterns.rs
mut-patterns.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
nested-bad-turbofish.rs
nested-bad-turbofish.stderr
nested-missing-closing-angle-bracket.rs
nested-missing-closing-angle-bracket.stderr
new-unicode-escapes-1.rs
new-unicode-escapes-1.stderr
new-unicode-escapes-2.rs
new-unicode-escapes-2.stderr
new-unicode-escapes-3.rs
new-unicode-escapes-3.stderr
new-unicode-escapes-4.rs
new-unicode-escapes-4.stderr
no-binary-float-literal.rs
no-binary-float-literal.stderr
no-const-fn-in-extern-block.rs
no-const-fn-in-extern-block.stderr
no-hex-float-literal.rs
no-hex-float-literal.stderr
no-unsafe-self.rs
no-unsafe-self.stderr
not-a-pred.rs
not-a-pred.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
nt-parsing-has-recovery.rs
nt-parsing-has-recovery.stderr
numeric-lifetime.rs
numeric-lifetime.stderr
obsolete-syntax-impl-for-dotdot.rs
obsolete-syntax-impl-for-dotdot.stderr
old-suffixes-are-really-forbidden.rs
old-suffixes-are-really-forbidden.stderr
omitted-arg-in-item-fn.rs
omitted-arg-in-item-fn.stderr
operator-associativity.rs
paamayim-nekudotayim.rs
paamayim-nekudotayim.stderr
parse-assoc-type-lt.rs
parse-error-correct.rs
parse-error-correct.stderr
parse-panic.rs
parser-ice-ed2021-await-105210.rs
parser-ice-ed2021-await-105210.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
parser-recovery-1.rs
parser-recovery-1.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
parser-recovery-2.rs
parser-recovery-2.stderr
parser-unicode-whitespace.rs
pat-lt-bracket-1.rs
pat-lt-bracket-1.stderr
pat-lt-bracket-2.rs
pat-lt-bracket-2.stderr
pat-lt-bracket-3.rs
pat-lt-bracket-3.stderr
pat-lt-bracket-4.rs
pat-lt-bracket-4.stderr
pat-lt-bracket-5.rs
pat-lt-bracket-5.stderr
pat-lt-bracket-6.rs
pat-lt-bracket-6.stderr
pat-lt-bracket-7.rs
pat-lt-bracket-7.stderr
pat-ranges-1.rs
pat-ranges-1.stderr
pat-ranges-2.rs
pat-ranges-2.stderr
pat-ranges-3.rs
pat-ranges-3.stderr
pat-recover-exprs.rs
pat-recover-exprs.stderr
pat-recover-methodcalls.rs
pat-recover-methodcalls.stderr
pat-recover-ranges.rs
pat-recover-ranges.stderr
pat-recover-wildcards.rs
pat-recover-wildcards.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
pat-ref-enum.rs
pat-ref-enum.stderr
pat-tuple-1.rs
pat-tuple-1.stderr
pat-tuple-2.rs
pat-tuple-3.rs
pat-tuple-3.stderr
pub-method-macro.rs
pub-method-macro.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
public-instead-of-pub-1.fixed
public-instead-of-pub-1.rs
public-instead-of-pub-1.stderr
public-instead-of-pub-2.rs
public-instead-of-pub-2.stderr
public-instead-of-pub-3.fixed
public-instead-of-pub-3.rs
public-instead-of-pub-3.stderr
public-instead-of-pub.fixed
public-instead-of-pub.rs
public-instead-of-pub.stderr
qualified-path-in-turbofish.fixed
qualified-path-in-turbofish.rs
qualified-path-in-turbofish.stderr
range_inclusive_dotdotdot.rs
range_inclusive_dotdotdot.stderr
range_inclusive.fixed
range_inclusive.rs
range_inclusive.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
range-3.rs
range-3.stderr
range-4.rs
range-4.stderr
range-exclusive-dotdotlt.rs
range-exclusive-dotdotlt.stderr
range-inclusive-extra-equals.rs
range-inclusive-extra-equals.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
ranges-precedence.rs
recover-hrtb-before-dyn-impl-kw.rs
recover-hrtb-before-dyn-impl-kw.stderr
recovered-struct-variant.rs
recovered-struct-variant.stderr
regions-out-of-scope-slice.rs
regions-out-of-scope-slice.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
require-parens-for-chained-comparison.rs Deny keyword lifetimes pre-expansion 2024-07-16 12:06:25 -04:00
require-parens-for-chained-comparison.stderr Deny keyword lifetimes pre-expansion 2024-07-16 12:06:25 -04:00
self-in-function-arg.rs
self-in-function-arg.stderr
self-param-semantic-fail.rs
self-param-semantic-fail.stderr
self-param-syntactic-pass.rs
semi-after-closure-in-macro.rs
semi-in-let-chain.rs
semi-in-let-chain.stderr
several-carriage-returns-in-doc-comment.rs
several-carriage-returns-in-doc-comment.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
similar-tokens.rs
similar-tokens.stderr
slowparse-bstring.rs
slowparse-string.rs
stmt_expr_attrs_placement.rs
stmt_expr_attrs_placement.stderr
stripped-nested-outline-mod-pass.rs
struct-default-values-and-missing-field-separator.fixed
struct-default-values-and-missing-field-separator.rs
struct-default-values-and-missing-field-separator.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
struct-field-numeric-shorthand.rs
struct-field-numeric-shorthand.stderr
struct-filed-with-attr.fixed
struct-filed-with-attr.rs
struct-filed-with-attr.stderr
struct-literal-in-for.rs
struct-literal-in-for.stderr
struct-literal-in-if.rs
struct-literal-in-if.stderr
struct-literal-in-match-discriminant.rs
struct-literal-in-match-discriminant.stderr
struct-literal-in-match-guard.rs
struct-literal-in-while.rs
struct-literal-in-while.stderr
struct-literal-restrictions-in-lamda.rs
struct-literal-restrictions-in-lamda.stderr
struct-literal-variant-in-if.rs
struct-literal-variant-in-if.stderr More accurate suggestions when writing wrong style of enum variant literal 2024-07-18 18:20:35 +00:00
suggest-assoc-const.fixed
suggest-assoc-const.rs
suggest-assoc-const.stderr Use verbose style when suggesting changing const with let 2024-07-11 20:39:24 +00:00
suggest-const-for-global-var.rs
suggest-const-for-global-var.stderr
suggest-removing-semicolon-after-impl-trait-items.fixed
suggest-removing-semicolon-after-impl-trait-items.rs
suggest-removing-semicolon-after-impl-trait-items.stderr
suggest-semi-in-array.rs
suggest-semi-in-array.stderr
suggest-semicolon-before-array.fixed
suggest-semicolon-before-array.rs
suggest-semicolon-before-array.stderr
super-fast-paren-parsing.rs
survive-peano-lesson-queue.rs
ternary_operator.rs
ternary_operator.stderr
trailing-carriage-return-in-string.rs
trailing-carriage-return-in-string.stderr Replace ASCII control chars with Unicode Control Pictures 2024-07-18 19:23:42 +00:00
trailing-plus-in-bounds.rs
trailing-question-in-macro-type.rs
trailing-question-in-macro-type.stderr
trailing-question-in-type.fixed
trailing-question-in-type.rs
trailing-question-in-type.stderr
trait-bounds-not-on-impl.rs
trait-bounds-not-on-impl.stderr
trait-item-with-defaultness-pass.rs
trait-object-bad-parens.rs
trait-object-bad-parens.stderr
trait-object-delimiters.rs
trait-object-delimiters.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
trait-object-lifetime-parens.rs
trait-object-lifetime-parens.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
trait-object-polytrait-priority.rs Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
trait-object-polytrait-priority.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
trait-object-trait-parens.rs
trait-object-trait-parens.stderr Support ?Trait bounds in supertraits and dyn Trait under a feature gate 2024-07-25 20:53:33 +03:00
trait-plusequal-splitting.rs
trait-pub-assoc-const.rs
trait-pub-assoc-const.stderr
trait-pub-assoc-ty.rs
trait-pub-assoc-ty.stderr
trait-pub-method.rs
trait-pub-method.stderr
try-with-nonterminal-block.rs
type-ascription-in-pattern.rs
type-ascription-in-pattern.stderr
type-parameters-in-field-exprs.rs
type-parameters-in-field-exprs.stderr
typod-const-in-const-param-def.rs
typod-const-in-const-param-def.stderr
unbalanced-doublequote.rs
unbalanced-doublequote.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
unclosed_delim_mod.rs
unclosed_delim_mod.stderr
unclosed-braces.rs
unclosed-braces.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
unclosed-delimiter-in-dep.rs
unclosed-delimiter-in-dep.stderr
underscore_item_not_const.rs
underscore_item_not_const.stderr
underscore-suffix-for-float.rs
underscore-suffix-for-float.stderr
underscore-suffix-for-string.rs
underscore-suffix-for-string.stderr
unicode-character-literal.fixed
unicode-character-literal.rs
unicode-character-literal.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
unicode-chars.rs
unicode-chars.stderr
unicode-control-codepoints.rs
unicode-control-codepoints.stderr Make unicode text flow control chars visible as � 2024-07-18 20:08:43 +00:00
unicode-quote-chars.rs
unicode-quote-chars.stderr
unmatched-delimiter-at-end-of-file.rs
unmatched-delimiter-at-end-of-file.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
unmatched-langle-1.rs
unmatched-langle-1.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
unmatched-langle-2.rs
unmatched-langle-2.stderr
unnecessary-let.rs
unnecessary-let.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
unsafe-foreign-mod-2.rs Stabilize unsafe extern blocks (RFC 3484) 2024-07-23 00:29:39 -03:00
unsafe-foreign-mod-2.stderr Stabilize unsafe extern blocks (RFC 3484) 2024-07-23 00:29:39 -03:00
unsafe-foreign-mod.rs Stabilize unsafe extern blocks (RFC 3484) 2024-07-23 00:29:39 -03:00
unsafe-mod.rs
unsafe-mod.stderr
unsized2.rs
unsized2.stderr
unsized.rs
unsized.stderr
use-as-where-use-ends-with-mod-sep.rs
use-as-where-use-ends-with-mod-sep.stderr
use-colon-as-mod-sep.rs
use-colon-as-mod-sep.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
use-ends-with-mod-sep.rs
use-ends-with-mod-sep.stderr
use-unclosed-brace.rs
use-unclosed-brace.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
utf8_idents-rpass.rs
utf16-be-without-bom.rs
utf16-be-without-bom.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
utf16-le-without-bom.rs
utf16-le-without-bom.stderr Be more accurate about calculating display_col from a BytePos 2024-07-18 20:08:38 +00:00
variadic-ffi-nested-syntactic-fail.rs
variadic-ffi-nested-syntactic-fail.stderr
variadic-ffi-semantic-restrictions.rs
variadic-ffi-semantic-restrictions.stderr
variadic-ffi-syntactic-pass.rs
virtual-structs.rs
virtual-structs.stderr
where_with_bound.rs
where_with_bound.stderr
where-clauses-no-bounds-or-predicates.rs
where-clauses-no-bounds-or-predicates.stderr
while-if-let-without-body.rs
while-if-let-without-body.stderr
wrong-escape-of-curly-braces.rs
wrong-escape-of-curly-braces.stderr