diff options
author | Edwin Cheng <[email protected]> | 2019-04-17 05:34:43 +0100 |
---|---|---|
committer | Edwin Cheng <[email protected]> | 2019-04-17 05:34:43 +0100 |
commit | 57e4122b890d56c11f9d74c1bdfed40f186331a4 (patch) | |
tree | 5ce7ba4ec6fbf9ce8a25bfe2877abc78dd4e9f45 /crates/ra_mbe/src/subtree_parser.rs | |
parent | 546d9be2a7bf7b3942c125f922a01321aea6ad26 (diff) |
Add mbe stmt matcher
Diffstat (limited to 'crates/ra_mbe/src/subtree_parser.rs')
-rw-r--r-- | crates/ra_mbe/src/subtree_parser.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/ra_mbe/src/subtree_parser.rs b/crates/ra_mbe/src/subtree_parser.rs index 13d5d2169..f075ce245 100644 --- a/crates/ra_mbe/src/subtree_parser.rs +++ b/crates/ra_mbe/src/subtree_parser.rs | |||
@@ -42,6 +42,10 @@ impl<'a> Parser<'a> { | |||
42 | self.parse(ra_parser::parse_pat) | 42 | self.parse(ra_parser::parse_pat) |
43 | } | 43 | } |
44 | 44 | ||
45 | pub fn parse_stmt(self) -> Option<tt::TokenTree> { | ||
46 | self.parse(|src, sink| ra_parser::parse_stmt(src, sink, false)) | ||
47 | } | ||
48 | |||
45 | fn parse<F>(self, f: F) -> Option<tt::TokenTree> | 49 | fn parse<F>(self, f: F) -> Option<tt::TokenTree> |
46 | where | 50 | where |
47 | F: FnOnce(&dyn TokenSource, &mut dyn TreeSink), | 51 | F: FnOnce(&dyn TokenSource, &mut dyn TreeSink), |