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Diffstat (limited to 'crates/mbe/src/expander.rs')
| -rw-r--r-- | crates/mbe/src/expander.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/mbe/src/expander.rs b/crates/mbe/src/expander.rs index 487e8b3598..0e755f69bf 100644 --- a/crates/mbe/src/expander.rs +++ b/crates/mbe/src/expander.rs @@ -49,7 +49,7 @@ pub(crate) fn expand_rules<S: Span>( ExpandResult { value, err: match_.err.or(transcribe_err) } } else { ExpandResult::new( - tt::Subtree { delimiter: tt::Delimiter::UNSPECIFIED, token_trees: vec![] }, + tt::Subtree { delimiter: tt::Delimiter::DUMMY_INVISIBLE, token_trees: vec![] }, ExpandError::NoMatchingRule, ) } |