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2024-04-17Rename `BindingAnnotation` to `BindingMode`Jules Bertholet-6/+2
2024-04-16Avoid unnecessary `rustc_span::DUMMY_SP` usage.Nicholas Nethercote-2/+1
In some cases `DUMMY_SP` is already imported. In other cases this commit adds the necessary import, in files where `DUMMY_SP` is used more than once.
2024-04-14store the span of the nested part of the use tree in the astPietro Albini-4/+7
2024-04-14builtin-derive: tag → discriminantRalf Jung-60/+60
2024-04-12Rollup merge of #123204 - notriddle:notriddle/include-str-span, r=pnkfelixMatthias Krüger-4/+6
rustdoc: point at span in `include_str!`-ed md file Fixes #118549
2024-04-11remove some things that do not need to beMatthias Krüger-6/+4
2024-04-08Add pattern types to parserOli Scherer-0/+31
2024-04-01Fix error message for `env!` when env var is not valid Unicodebeetrees-21/+38
2024-03-29rustdoc: point at span in `include_str!`-ed md fileMichael Howell-4/+6
2024-03-28change BuiltinDeriveFn type to get ExtCtxt by immutable ref and fix signaturesklensy-13/+13
2024-03-28compiler: fix few needless_pass_by_ref_mut clippy lintsklensy-20/+20
warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\clone.rs:160:9 | 160 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\cmp\partial_ord.rs:72:9 | 72 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\cmp\partial_eq.rs:19:18 | 19 | fn cs_eq(cx: &mut ExtCtxt<'_>, span: Span, substr: &Substructure<'_>) -> BlockOrExpr { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\cmp\ord.rs:42:19 | 42 | pub fn cs_cmp(cx: &mut ExtCtxt<'_>, span: Span, substr: &Substructure<'_>) -> BlockOrExpr { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:917:13 | 917 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:1406:13 | 1406 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:1157:13 | 1157 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:1103:13 | 1103 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:1080:13 | 1080 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:859:13 | 859 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:805:13 | 805 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:467:13 | 467 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:457:13 | 457 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut
2024-03-28compiler: fix few needless_pass_by_ref_mut clippy lintsklensy-23/+19
warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\mod.rs:120:9 | 120 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:1573:13 | 1573 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:1556:13 | 1556 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:1463:13 | 1463 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:1433:36 | 1433 | fn summarise_struct(&self, cx: &mut ExtCtxt<'_>, struct_def: &VariantData) -> StaticFields { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:953:13 | 953 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:932:13 | 932 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:580:13 | 580 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\generic\mod.rs:989:13 | 989 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\clone.rs:97:9 | 97 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\cmp\eq.rs:52:9 | 52 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\hash.rs:50:9 | 50 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\encodable.rs:150:9 | 150 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\default.rs:176:9 | 176 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\default.rs:106:9 | 106 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\default.rs:57:9 | 57 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\default.rs:84:9 | 84 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\debug.rs:212:9 | 212 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\deriving\debug.rs:48:26 | 48 | fn show_substructure(cx: &mut ExtCtxt<'_>, span: Span, substr: &Substructure<'_>) -> BlockOrExpr { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut
2024-03-28compiler: fix few needless_pass_by_ref_mut clippy lintsklensy-15/+15
warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\asm.rs:306:28 | 306 | fn err_duplicate_option(p: &mut Parser<'_>, symbol: Symbol, span: Span) { | ^^^^^^^^^^^^^^^ help: consider changing to: `&Parser<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\asm.rs:318:8 | 318 | p: &mut Parser<'a>, | ^^^^^^^^^^^^^^^ help: consider changing to: `&Parser<'a>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\assert.rs:114:25 | 114 | fn parse_assert<'a>(cx: &mut ExtCtxt<'a>, sp: Span, stream: TokenStream) -> PResult<'a, Assert> { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'a>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\asm.rs:32:10 | 32 | ecx: &mut ExtCtxt<'a>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'a>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\test.rs:99:9 | 99 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\source_util.rs:237:9 | 237 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\format.rs:809:10 | 809 | ecx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\format.rs:737:10 | 737 | ecx: &mut ExtCtxt<'a>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'a>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\format.rs:68:24 | 68 | fn parse_args<'a>(ecx: &mut ExtCtxt<'a>, sp: Span, tts: TokenStream) -> PResult<'a, MacroInput> { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'a>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\format.rs:607:10 | 607 | ecx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\edition_panic.rs:43:9 | 43 | cx: &'cx mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\concat_bytes.rs:11:9 | 11 | cx: &mut ExtCtxt<'_>, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\cfg.rs:38:22 | 38 | fn parse_cfg<'a>(cx: &mut ExtCtxt<'a>, span: Span, tts: TokenStream) -> PResult<'a, ast::MetaItem> { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'a>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_builtin_macros\src\cfg_accessible.rs:13:28 | 13 | fn validate_input<'a>(ecx: &mut ExtCtxt<'_>, mi: &'a ast::MetaItem) -> Option<&'a ast::Path> { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&ExtCtxt<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut
2024-03-27Suggest correct path in include_bytes!Kornel-31/+126
2024-03-23Auto merge of #119552 - krtab:dead_code_priv_mod_pub_field, r=cjgillot,saethlinbors-7/+7
Replace visibility test with reachability test in dead code detection Fixes https://github.com/rust-lang/rust/issues/119545 Also included is a fix for an error now flagged by the lint
2024-03-22Rollup merge of #121619 - RossSmyth:pfix_match, r=petrochenkovMatthias Krüger-4/+3
Experimental feature postfix match This has a basic experimental implementation for the RFC postfix match (rust-lang/rfcs#3295, #121618). [Liaison is](https://rust-lang.zulipchat.com/#narrow/stream/213817-t-lang/topic/Postfix.20Match.20Liaison/near/423301844) ```@scottmcm``` with the lang team's [experimental feature gate process](https://github.com/rust-lang/lang-team/blob/master/src/how_to/experiment.md). This feature has had an RFC for a while, and there has been discussion on it for a while. It would probably be valuable to see it out in the field rather than continue discussing it. This feature also allows to see how popular postfix expressions like this are for the postfix macros RFC, as those will take more time to implement. It is entirely implemented in the parser, so it should be relatively easy to remove if needed. This PR is split in to 5 commits to ease review. 1. The implementation of the feature & gating. 2. Add a MatchKind field, fix uses, fix pretty. 3. Basic rustfmt impl, as rustfmt crashes upon seeing this syntax without a fix. 4. Add new MatchSource to HIR for Clippy & other HIR consumers
2024-03-20Make type_ascribe! not a built-inMichael Goulet-37/+0
2024-03-15Make `unexpected` always "return" `PResult<()>` & add `unexpected_any`Maybe Waffle-2/+2
This prevents breakage when `?` no longer skews inference.
2024-03-13delay expand macro bang when there has indeterminate pathbohan-196/+259
2024-03-12Remove unused fields in some structuresArthur Carcano-7/+7
The dead_code lint was previously eroneously missing those. Since this lint bug has been fixed, the unused fields need to be removed.
2024-03-11Rename `AddToDiagnostic` as `Subdiagnostic`.Nicholas Nethercote-4/+4
To match `derive(Subdiagnostic)`. Also rename `add_to_diagnostic{,_with}` as `add_to_diag{,_with}`.
2024-03-11Rename `IntoDiagnostic` as `Diagnostic`.Nicholas Nethercote-5/+5
To match `derive(Diagnostic)`. Also rename `into_diagnostic` as `into_diag`.
2024-03-08Rollup merge of #121563 - Jarcho:use_cf, r=petrochenkovMatthias Krüger-42/+42
Use `ControlFlow` in visitors. Follow up to #121256 This does have a few small behaviour changes in some diagnostic output where the visitor will now find the first match rather than the last match. The change in `find_anon_types.rs` has the only affected test. I don't see this being an issue as the last occurrence isn't any better of a choice than the first.
2024-03-08Rollup merge of #119365 - nbdd0121:asm-goto, r=AmanieuMatthias Krüger-0/+17
Add asm goto support to `asm!` Tracking issue: #119364 This PR implements asm-goto support, using the syntax described in "future possibilities" section of [RFC2873](https://rust-lang.github.io/rfcs/2873-inline-asm.html#asm-goto). Currently I have only implemented the `label` part, not the `fallthrough` part (i.e. fallthrough is implicit). This doesn't reduce the expressive though, since you can use label-break to get arbitrary control flow or simply set a value and rely on jump threading optimisation to get the desired control flow. I can add that later if deemed necessary. r? ``@Amanieu`` cc ``@ojeda``
2024-03-06Add MatchKind member to the Match expr for pretty printing & fmtRoss Smyth-4/+3
2024-03-05Use `ControlFlow` in AST visitors.Jason Newcomb-42/+42
2024-03-05Move visitor utils to `rustc_ast_ir`Jason Newcomb-1/+2
2024-03-05Rename `BuiltinLintDiagnostics` as `BuiltinLintDiag`.Nicholas Nethercote-8/+9
Not the dropping of the trailing `s` -- this type describes a single diagnostic and its name should be singular.
2024-03-05Rename `SubdiagnosticMessageOp` as `SubdiagMessageOp`.Nicholas Nethercote-2/+2
2024-03-05Rename all `ParseSess` variables/fields/lifetimes as `psess`.Nicholas Nethercote-27/+26
Existing names for values of this type are `sess`, `parse_sess`, `parse_session`, and `ps`. `sess` is particularly annoying because that's also used for `Session` values, which are often co-located, and it can be difficult to know which type a value named `sess` refers to. (That annoyance is the main motivation for this change.) `psess` is nice and short, which is good for a name used this much. The commit also renames some `parse_sess_created` values as `psess_created`.
2024-03-04Tweak `parse_asm_args`.Nicholas Nethercote-5/+2
It doesn't need a `Parser` and a `ParseSess`, because the former contains the latter.
2024-02-29AST: Refactor type alias where clausesLeón Orell Valerian Liehr-5/+1
2024-02-29Remove unused diagnostic structr0cky-21/+0
2024-02-28Rename `DiagnosticBuilder` as `Diag`.Nicholas Nethercote-18/+14
Much better! Note that this involves renaming (and updating the value of) `DIAGNOSTIC_BUILDER` in clippy.
2024-02-25Remove `ast::` & `base::` prefixes from some builtin macrosLieselotte-118/+116
2024-02-25Add `ErrorGuaranteed` to `ast::ExprKind::Err`Lieselotte-252/+248
2024-02-25Add `ast::ExprKind::Dummy`Lieselotte-0/+3
2024-02-25Rollup merge of #121060 - clubby789:bool-newtypes, r=cjgillotMatthias Krüger-12/+24
Add newtypes for bool fields/params/return types Fixed all the cases of this found with some simple searches for `*/ bool` and `bool /*`; probably many more
2024-02-24Forbid asm unwind to work with labelsGary Guo-0/+14
2024-02-24Add asm label support to AST and HIRGary Guo-0/+3
2024-02-20Rollup merge of #121318 - kadiwa4:no_assembly_in_supposedly_safe_code, ↵Nilstrieb-1/+1
r=Nilstrieb Trigger `unsafe_code` lint on invocations of `global_asm` `unsafe_code` already warns about things that don't involve the `unsafe` keyword, e.g. `#[no_mangle]`. This makes it warn on `core::arch::global_asm` too. Fixes #103078
2024-02-20Add newtype for parser recoveryclubby789-3/+3
2024-02-20Add newtype for `IsTuple`clubby789-5/+14
2024-02-20Add newtype for raw identsclubby789-4/+7
2024-02-20Reduce capabilities of `Diagnostic`.Nicholas Nethercote-3/+7
Currently many diagnostic modifier methods are available on both `Diagnostic` and `DiagnosticBuilder`. This commit removes most of them from `Diagnostic`. To minimize the diff size, it keeps them within `diagnostic.rs` but changes the surrounding `impl Diagnostic` block to `impl DiagnosticBuilder`. (I intend to move things around later, to give a more sensible code layout.) `Diagnostic` keeps a few methods that it still needs, like `sub`, `arg`, and `replace_args`. The `forward!` macro, which defined two additional methods per call (e.g. `note` and `with_note`), is replaced by the `with_fn!` macro, which defines one additional method per call (e.g. `with_note`). It's now also only used when necessary -- not all modifier methods currently need a `with_*` form. (New ones can be easily added as necessary.) All this also requires changing `trait AddToDiagnostic` so its methods take `DiagnosticBuilder` instead of `Diagnostic`, which leads to many mechanical changes. `SubdiagnosticMessageOp` gains a type parameter `G`. There are three subdiagnostics -- `DelayedAtWithoutNewline`, `DelayedAtWithNewline`, and `InvalidFlushedDelayedDiagnosticLevel` -- that are created within the diagnostics machinery and appended to external diagnostics. These are handled at the `Diagnostic` level, which means it's now hard to construct them via `derive(Diagnostic)`, so instead we construct them by hand. This has no effect on what they look like when printed. There are lots of new `allow` markers for `untranslatable_diagnostics` and `diagnostics_outside_of_impl`. This is because `#[rustc_lint_diagnostics]` annotations were present on the `Diagnostic` modifier methods, but missing from the `DiagnosticBuilder` modifier methods. They're now present.
2024-02-20trigger `unsafe_code` on `global_asm!` invocationsKalle Wachsmuth-1/+1
2024-02-15Add `ErrorGuaranteed` to `ast::LitKind::Err`, `token::LitKind::Err`.Nicholas Nethercote-2/+2
This mostly works well, and eliminates a couple of delayed bugs. One annoying thing is that we should really also add an `ErrorGuaranteed` to `proc_macro::bridge::LitKind::Err`. But that's difficult because `proc_macro` doesn't have access to `ErrorGuaranteed`, so we have to fake it.
2024-02-12Add `#[derive(Clone, Copy)]` to anonymous adtsFrank King-1/+5
Fix the `AssertBoundIsClone` error for anonymous adts.
2024-02-09Rollup merge of #120693 - nnethercote:invert-diagnostic-lints, r=davidtwcoMatthias Krüger-0/+2
Invert diagnostic lints. That is, change `diagnostic_outside_of_impl` and `untranslatable_diagnostic` from `allow` to `deny`, because more than half of the compiler has been converted to use translated diagnostics. This commit removes more `deny` attributes than it adds `allow` attributes, which proves that this change is warranted. r? ````@davidtwco````
2024-02-08Add `SubdiagnosticMessageOp` as a trait alias.Nicholas Nethercote-9/+3
It avoids a lot of repetition.
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