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path: root/src/libsyntax/parse/diagnostics.rs
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2019-09-09Resolve attributes in several placesCaio-1/+8
Arm, Field, FieldPat, GenericParam, Param, StructField and Variant
2019-09-07Apply suggestions from code reviewAlexander Regueiro-1/+1
2019-09-07Aggregation of cosmetic changes made during work on REPL PRs: libsyntaxAlexander Regueiro-38/+38
2019-09-05Bail out when encountering likely missing turbofish in parserEsteban Küber-1/+4
When encountering a likely intended turbofish without `::`, bubble up the diagnostic instead of emitting it to allow the parser to recover more gracefully and avoid uneccessary type errors that are likely to be wrong.
2019-08-27Cleanup: Consistently use `Param` instead of `Arg` #62426Kevin Per-17/+17
2019-08-14Merge Variant and Variant_Caio-6/+5
2019-07-30Unsupport the await!(..) macro.Mazdak Farrokhzad-4/+19
2019-07-30Rollup merge of #62928 - Centril:recover-parens-around-for-head, r=estebankMazdak Farrokhzad-37/+81
Syntax: Recover on `for ( $pat in $expr ) $block` Fixes #62724 by adding some recovery: ``` error: unexpected closing `)` --> $DIR/recover-for-loop-parens-around-head.rs:10:23 | LL | for ( elem in vec ) { | --------------^ | | | opening `(` | help: remove parenthesis in `for` loop: `elem in vec` ``` The last 2 commits are drive-by cleanups. r? @estebank
2019-07-28Add 'span_to_snippet' shortcut.Mazdak Farrokhzad-6/+6
2019-07-28Use chaining for diagnosics in parser.Mazdak Farrokhzad-33/+33
2019-07-28Recover 'for ( $pat in $expr ) $block'.Mazdak Farrokhzad-0/+44
2019-07-27Lint attributes on function argumentsCaio-1/+1
2019-07-19review commentsEsteban Küber-7/+7
2019-07-19Handle more cases of typos misinterpreted as type ascriptionEsteban Küber-42/+49
2019-07-16normalize use of backticks in compiler messages for libsyntax/parseSamy Kacimi-1/+1
https://github.com/rust-lang/rust/issues/60532
2019-07-13review commentEsteban Küber-1/+1
2019-07-13Detect `fn` with a body in an `extern` blockEsteban Küber-0/+37
2019-07-10Move pp::Printer helpers to direct implMark Rousskov-2/+0
2019-06-29Remove io::Result from syntax::printMark Rousskov-6/+6
Since we're now writing directly to the vector, there's no need to thread results through the whole printing infrastructure
2019-06-26remove old fixmeMark Mansi-1/+1
2019-06-21Implement arbitrary_enum_discriminantJohn Wrenn-19/+29
2019-06-12Auto merge of #60669 - c410-f3r:attrs-fn, r=petrochenkovbors-4/+4
Allow attributes in formal function parameters Implements https://github.com/rust-lang/rust/issues/60406. This is my first contribution to the compiler and since this is a large and complex project, I am not fully aware of the consequences of the changes I have made. **TODO** - [x] Forbid some built-in attributes. - [x] Expand cfg/cfg_attr
2019-06-09Allow attributes in formal function parametersCaio-4/+4
2019-06-08syntax: Remove `Deref` impl from `Token`Vadim Petrochenkov-1/+1
2019-06-07parser: `self.span` -> `self.token.span`Vadim Petrochenkov-35/+35
2019-06-06Some code cleanup and tidy/test fixesVadim Petrochenkov-7/+8
2019-06-06syntax: Remove duplicate span from `token::Ident`Vadim Petrochenkov-3/+3
2019-06-06syntax: Use `Token` in `Parser`Vadim Petrochenkov-6/+6
2019-06-06syntax: Rename `Token` into `TokenKind`Vadim Petrochenkov-6/+6
2019-06-06Always use token kinds through `token` module rather than `Token` typeVadim Petrochenkov-5/+5
2019-06-03syntax: revert `ast::AsyncArgument` and associated changes.Eduard-Mihai Burtescu-1/+1
Here follows the main reverts applied in order to make this commit: Revert "Rollup merge of #60676 - davidtwco:issue-60674, r=cramertj" This reverts commit 45b09453dbf120cc23d889435aac3ed7d2ec8eb7, reversing changes made to f6df1f6c30b469cb9e65c5453a0efa03cbb6005e. Revert "Rollup merge of #60437 - davidtwco:issue-60236, r=nikomatsakis" This reverts commit 16939a50ea440e72cb6ecefdaabb988addb1ec0e, reversing changes made to 12bf98155249783583a91863c5dccf9e346f1226. Revert "Rollup merge of #59823 - davidtwco:issue-54716, r=cramertj" This reverts commit 62d1574876f5531bce1b267e62dff520d7adcbbb, reversing changes made to 4eff8526a789e0dfa8b97f7dec91b7b5c18e8544.
2019-06-03Auto merge of #61331 - estebank:fn-arg-parse-recovery, r=varkorbors-10/+64
Recover gracefully from argument with missing type or param name
2019-06-01Extend docstringEsteban Küber-0/+7
2019-05-30Move code from `parser` to `diagnostics`Esteban Küber-3/+38
2019-05-30Recover gracefully from argument with missing type or param nameEsteban Küber-8/+20
2019-05-30Explicitly suggest 'type_ascription' featureJanusz Marcinkiewicz-2/+2
2019-05-27Use `Symbol` equality in `is_ident_named`.Nicholas Nethercote-3/+3
2019-05-25review comments: move back some methods and clean up wordingEsteban Küber-40/+145
2019-05-25Move some methods to `diagnostics.rs` away from `parser.rs`Esteban Küber-7/+429
Move a bunch of error recovery methods to `diagnostics.rs` away from `parser.rs`.
2019-05-25Tweak `self` arg not as first argument of a method diagnosticEsteban Küber-0/+45
Mention that `self` is only valid on "associated functions" ``` error: unexpected `self` argument in function --> $DIR/self-in-function-arg.rs:1:15 | LL | fn foo(x:i32, self: i32) -> i32 { self } | ^^^^ not valid as function argument | = note: `self` is only valid as the first argument of an associated function ``` When it is a method, mention it must be first ``` error: unexpected `self` argument in function --> $DIR/trait-fn.rs:4:20 | LL | fn c(foo: u32, self) {} | ^^^^ must be the first associated function argument ```
2019-05-24Revert changes that belong to separate PREsteban Küber-1/+1
2019-05-24Move diagnostic logic out of parserEsteban Küber-0/+19
2019-05-24review commentsEsteban Küber-2/+54
2019-05-23tweak discriminant on non-nullary enum diagnosticAndy Russell-3/+44
Adds notes pointing at the non-nullary variants, and uses "custom discriminant" language to be consistent with the Reference.
2019-05-22Restore the old behavior of the rustdoc keyword check + Fix rebaseVadim Petrochenkov-2/+2
2019-05-16review commentsEsteban Küber-26/+22
2019-05-16Move some parser recovery methods to diagnosticsEsteban Küber-2/+266
2019-05-16Review commentsEsteban Küber-1/+39
- Change wording of suggestion - Move recovery logic to `diagnostics.rs` - Reduce ammount of code duplication
2019-05-01move some functions from parser.rs to diagostics.rsAndrew Xu-0/+226
parser.rs is too big. Some functions only for error reporting and error recovery are being moved to diagostics.rs.
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