diff options
Diffstat (limited to 'crates/ra_mbe/src/mbe_parser.rs')
| -rw-r--r-- | crates/ra_mbe/src/mbe_parser.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/crates/ra_mbe/src/mbe_parser.rs b/crates/ra_mbe/src/mbe_parser.rs index a76ea84db..a3e6abffc 100644 --- a/crates/ra_mbe/src/mbe_parser.rs +++ b/crates/ra_mbe/src/mbe_parser.rs | |||
| @@ -1,10 +1,9 @@ | |||
| 1 | use crate::tt_cursor::TtCursor; | ||
| 2 | |||
| 3 | /// This module parses a raw `tt::TokenStream` into macro-by-example token | 1 | /// This module parses a raw `tt::TokenStream` into macro-by-example token |
| 4 | /// stream. This is a *mostly* identify function, expect for handling of | 2 | /// stream. This is a *mostly* identify function, expect for handling of |
| 5 | /// `$var:tt_kind` and `$(repeat),*` constructs. | 3 | /// `$var:tt_kind` and `$(repeat),*` constructs. |
| 4 | use crate::tt_cursor::TtCursor; | ||
| 6 | 5 | ||
| 7 | pub fn parse(tt: &tt::Subtree) -> Option<crate::MacroRules> { | 6 | pub(crate) fn parse(tt: &tt::Subtree) -> Option<crate::MacroRules> { |
| 8 | let mut parser = TtCursor::new(tt); | 7 | let mut parser = TtCursor::new(tt); |
| 9 | let mut rules = Vec::new(); | 8 | let mut rules = Vec::new(); |
| 10 | while !parser.is_eof() { | 9 | while !parser.is_eof() { |