diff options
Diffstat (limited to 'crates/ra_mbe/src/tt_cursor.rs')
-rw-r--r-- | crates/ra_mbe/src/tt_cursor.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/crates/ra_mbe/src/tt_cursor.rs b/crates/ra_mbe/src/tt_cursor.rs index 6184fb31f..818c412a0 100644 --- a/crates/ra_mbe/src/tt_cursor.rs +++ b/crates/ra_mbe/src/tt_cursor.rs | |||
@@ -137,6 +137,11 @@ impl<'a> TtCursor<'a> { | |||
137 | self.eat_ident().cloned().map(|ident| tt::Leaf::from(ident).into()) | 137 | self.eat_ident().cloned().map(|ident| tt::Leaf::from(ident).into()) |
138 | } | 138 | } |
139 | 139 | ||
140 | pub(crate) fn eat_vis(&mut self) -> Option<tt::TokenTree> { | ||
141 | let parser = Parser::new(&mut self.pos, self.subtree); | ||
142 | parser.parse_vis() | ||
143 | } | ||
144 | |||
140 | pub(crate) fn expect_char(&mut self, char: char) -> Result<(), ParseError> { | 145 | pub(crate) fn expect_char(&mut self, char: char) -> Result<(), ParseError> { |
141 | if self.at_char(char) { | 146 | if self.at_char(char) { |
142 | self.bump(); | 147 | self.bump(); |