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author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2020-04-30 18:11:18 +0100 |
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committer | GitHub <noreply@github.com> | 2020-04-30 18:11:18 +0100 |
commit | 861652ffa6b6440a022a353d2e6b9f5ca780d2ec (patch) | |
tree | 7fabe31609082ce2f4c4ccdc9cae43caf5e3b654 /crates/ra_parser/src | |
parent | 972afffded3957c3891116a9a81ac9b049e28ad4 (diff) | |
parent | 45c4f620b1c5b8e462875b6e372db0e849bd6170 (diff) |
Merge #4225
4225: Special-case try macro_rules r=matklad a=edwin0cheng
Similar to #4221, but for `macro_rules! try {}`
Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
Diffstat (limited to 'crates/ra_parser/src')
-rw-r--r-- | crates/ra_parser/src/grammar/items.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/crates/ra_parser/src/grammar/items.rs b/crates/ra_parser/src/grammar/items.rs index 433ed6812..1503a8730 100644 --- a/crates/ra_parser/src/grammar/items.rs +++ b/crates/ra_parser/src/grammar/items.rs | |||
@@ -415,6 +415,17 @@ pub(super) fn macro_call_after_excl(p: &mut Parser) -> BlockLike { | |||
415 | if p.at(IDENT) { | 415 | if p.at(IDENT) { |
416 | name(p); | 416 | name(p); |
417 | } | 417 | } |
418 | // Special-case `macro_rules! try`. | ||
419 | // This is a hack until we do proper edition support | ||
420 | |||
421 | // test try_macro_rules | ||
422 | // macro_rules! try { () => {} } | ||
423 | if p.at(T![try]) { | ||
424 | let m = p.start(); | ||
425 | p.bump_remap(IDENT); | ||
426 | m.complete(p, NAME); | ||
427 | } | ||
428 | |||
418 | match p.current() { | 429 | match p.current() { |
419 | T!['{'] => { | 430 | T!['{'] => { |
420 | token_tree(p); | 431 | token_tree(p); |