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fix: Fix multiple derives in one attribute not expanding all in expand_macro

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This commit is contained in:
Lukas Wirth 2021-08-26 03:32:34 +02:00
parent 3f9f63c1bd
commit 0f3617f76f
6 changed files with 59 additions and 19 deletions
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4
crates/hir/src/semantics/source_to_def.rs
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@ -246,9 +246,9 @@ impl SourceToDefCtx<'_, '_> {
&mut self,
item: InFile<&ast::Item>,
src: InFile<ast::Attr>,
) -> Option<MacroCallId> {
) -> Option<&[MacroCallId]> {
let map = self.dyn_map(item)?;
map[keys::DERIVE_MACRO].get(&src).copied()
map[keys::DERIVE_MACRO].get(&src).map(AsRef::as_ref)
}
fn to_def<Ast: AstNode + 'static, ID: Copy + 'static>(