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Diffstat (limited to 'crates/hir-expand/src/builtin_attr_macro.rs')
| -rw-r--r-- | crates/hir-expand/src/builtin_attr_macro.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crates/hir-expand/src/builtin_attr_macro.rs b/crates/hir-expand/src/builtin_attr_macro.rs index 0c886ac4da..58d192f9fe 100644 --- a/crates/hir-expand/src/builtin_attr_macro.rs +++ b/crates/hir-expand/src/builtin_attr_macro.rs @@ -115,7 +115,8 @@ pub fn pseudo_derive_attr_expansion( }; let mut token_trees = Vec::new(); - for tt in (&args.token_trees) + for tt in args + .token_trees .split(|tt| matches!(tt, tt::TokenTree::Leaf(tt::Leaf::Punct(tt::Punct { char: ',', .. })))) { token_trees.push(mk_leaf('#')); |