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rust/src/libsyntax
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Mazdak Farrokhzad 9e613c74be Rollup merge of #63399 - estebank:vec-in-pat, r=Centril 
More explicit diagnostic when using a `vec![]` in a pattern

```
error: unexpected `(` after qualified path
  --> $DIR/vec-macro-in-pattern.rs:3:14
   |
LL |         Some(vec![x]) => (),
   |              ^^^^^^^
   |              |
   |              unexpected `(` after qualified path
   |              in this macro invocation
   |              use a slice pattern here instead
   |
   = help: for more information, see https://doc.rust-lang.org/edition-guide/rust-2018/slice-patterns.html
   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
```

Fix #61933.
2019-08-10 08:13:22 +02:00
..
ast
libsyntax: Unconfigure tests during normal build
2019-08-02 01:59:01 +03:00
attr
Make mk_attr_id private to libsyntax
2019-08-05 08:48:22 -04:00
diagnostics
Replace AstBuilder with inherent methods
2019-07-31 08:55:37 -04:00
ext
review comments: use structured suggestion
2019-08-09 09:40:26 -07:00
mut_visit
libsyntax: Unconfigure tests during normal build
2019-08-02 01:59:01 +03:00
parse
Recover parser from foo(_, _)
2019-08-09 07:18:05 -07:00
print
Rollup merge of #63272 - Mark-Simulacrum:clean-attr, r=petrochenkov
2019-08-06 08:17:42 +02:00
source_map
libsyntax: Unconfigure tests during normal build
2019-08-02 01:59:01 +03:00
tokenstream
libsyntax: Unconfigure tests during normal build
2019-08-02 01:59:01 +03:00
util
libsyntax: Unconfigure tests during normal build
2019-08-02 01:59:01 +03:00
ast.rs
Remove leftover AwaitOrigin
2019-08-05 09:14:51 -04:00
build.rs
Remove licenses
2018-12-25 21:08:33 -07:00
Cargo.toml
cleanup: Remove extern crate serialize as rustc_serializes
2019-07-23 19:20:16 +03:00
config.rs
Lint on 'cfg_attr(,).'
2019-06-22 12:11:01 +02:00
early_buffered_lints.rs
Implement checks for meta-variables in macros
2019-07-19 19:59:12 +02:00
entry.rs
Remove the equality operation between Symbol and strings.
2019-05-13 09:31:30 +10:00
error_codes.rs
Remove lint annotations in specific crates that are already enforced by rustbuild
2019-07-28 18:46:24 +03:00
feature_gate.rs
Auto merge of #63248 - petrochenkov:nomarker, r=matthewjasper
2019-08-05 04:36:51 +00:00
json.rs
Remove lint annotations in specific crates that are already enforced by rustbuild
2019-07-28 18:46:24 +03:00
lib.rs
libsyntax: Unconfigure tests during normal build
2019-08-02 01:59:01 +03:00
mut_visit.rs
Auto merge of #63213 - varkor:itemkind-tyalias, r=Centril
2019-08-04 20:03:28 +00:00
ptr.rs
cleanup: Remove extern crate serialize as rustc_serializes
2019-07-23 19:20:16 +03:00
README.md
…
show_span.rs
Rename rustc_errors dependency in rust 2018 crates
2019-02-13 00:28:52 +09:00
source_map.rs
reduce visibility
2019-08-08 16:58:06 +02:00
tests.rs
libsyntax: Unconfigure tests during normal build
2019-08-02 01:59:01 +03:00
tokenstream.rs
libsyntax: Unconfigure tests during normal build
2019-08-02 01:59:01 +03:00
visit.rs
Rename ItemImplKind::Type to ItemImplKind::TyAlias
2019-08-04 20:16:41 +01:00

README.md

The syntax crate contains those things concerned purely with syntax – that is, the AST ("abstract syntax tree"), parser, pretty-printer, lexer, macro expander, and utilities for traversing ASTs.

For more information about how these things work in rustc, see the rustc guide: