diff options
Diffstat (limited to 'crates/mbe/src/tt_iter.rs')
| -rw-r--r-- | crates/mbe/src/tt_iter.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crates/mbe/src/tt_iter.rs b/crates/mbe/src/tt_iter.rs index 195b8cf30..99a8d250b 100644 --- a/crates/mbe/src/tt_iter.rs +++ b/crates/mbe/src/tt_iter.rs | |||
| @@ -1,4 +1,5 @@ | |||
| 1 | //! FIXME: write short doc here | 1 | //! A "Parser" structure for token trees. We use this when parsing a declarative |
| 2 | //! macro definition into a list of patterns and templates. | ||
| 2 | 3 | ||
| 3 | use crate::{subtree_source::SubtreeTokenSource, ExpandError, ExpandResult}; | 4 | use crate::{subtree_source::SubtreeTokenSource, ExpandError, ExpandResult}; |
| 4 | 5 | ||