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Merge #11211
11211: fix: Fix parsing of `#[derive]` paths r=jonas-schievink a=jonas-schievink
Currently this code produces an empty derive path for every `,`, which makes the IDE layer resolve derive paths to the wrong derive macro in the list. Skip `,`s to fix that. (nameres just ignored them, so it didn't cause problems there)
bors r+
Co-authored-by: Jonas Schievink <[email protected]>
| -rw-r--r-- | crates/hir_def/src/attr.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crates/hir_def/src/attr.rs b/crates/hir_def/src/attr.rs index ca87b501aa..b0be892c7d 100644 --- a/crates/hir_def/src/attr.rs +++ b/crates/hir_def/src/attr.rs @@ -737,6 +737,7 @@ impl Attr { matches!(tt, tt::TokenTree::Leaf(tt::Leaf::Punct(Punct { char: ',', .. }))) }) .into_iter() + .filter(|(comma, _)| !*comma) .map(|(_, tts)| { let segments = tts.filter_map(|tt| match tt { tt::TokenTree::Leaf(tt::Leaf::Ident(id)) => Some(id.as_name()), |