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author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2019-08-25 10:47:44 +0100 |
---|---|---|
committer | GitHub <[email protected]> | 2019-08-25 10:47:44 +0100 |
commit | 866b41ddd86cbe9c3e8d9cb2896477bab060a044 (patch) | |
tree | 2108601228076d62e833b732de52e182b8be4a0b /crates/ra_parser/src/grammar/expressions/atom.rs | |
parent | fdece911fe8e2f3c22760ea22038a6d00cb70dfa (diff) | |
parent | c93903e9c7f64be2edcae0dfe62d8390514658b1 (diff) |
Merge #1733
1733: Parse arbitrarily complex `box` patterns. r=matklad a=ecstatic-morse
This fully resolves the pattern part of #1412 by enabling the parsing of complex `box` patterns such as:
```rust
let box Struct { box i, j: box Inner(box &x) } = todo!();
```
This introduces a new `ast::BoxPat` (in the mold of `ast::RefPat`) that gets translated to `hir::Pat::Missing`.
Co-authored-by: Dylan MacKenzie <[email protected]>
Diffstat (limited to 'crates/ra_parser/src/grammar/expressions/atom.rs')
-rw-r--r-- | crates/ra_parser/src/grammar/expressions/atom.rs | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/crates/ra_parser/src/grammar/expressions/atom.rs b/crates/ra_parser/src/grammar/expressions/atom.rs index ab8fb9f6e..bc942ae01 100644 --- a/crates/ra_parser/src/grammar/expressions/atom.rs +++ b/crates/ra_parser/src/grammar/expressions/atom.rs | |||
@@ -414,8 +414,6 @@ pub(crate) fn match_arm_list(p: &mut Parser) { | |||
414 | // X | Y if Z => (), | 414 | // X | Y if Z => (), |
415 | // | X | Y if Z => (), | 415 | // | X | Y if Z => (), |
416 | // | X => (), | 416 | // | X => (), |
417 | // box X => (), | ||
418 | // Some(box X) => (), | ||
419 | // }; | 417 | // }; |
420 | // } | 418 | // } |
421 | fn match_arm(p: &mut Parser) -> BlockLike { | 419 | fn match_arm(p: &mut Parser) -> BlockLike { |