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Merge #10193

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10193: fix: fix type mismatches with `panic!()` on Rust 1.55.0 r=jonas-schievink a=jonas-schievink

This addresses the regression mentioned in https://github.com/rust-analyzer/rust-analyzer/issues/8961#issuecomment-916332702

(no test because https://github.com/rust-analyzer/rust-analyzer/issues/10192 makes that rather hard, but I've checked that the analysis-stats are back to normal)

bors r+

Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
This commit is contained in:
bors[bot] 2021-09-09 19:34:39 +00:00 committed by GitHub
commit 21a1ced8b6
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1 changed files with 14 additions and 1 deletions
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15
crates/hir_def/src/nameres/collector.rs
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@ -1812,7 +1812,20 @@ impl ModCollector<'_, '_> {
name = tt::Ident { text: it.clone(), id: tt::TokenId::unspecified() }.as_name();
&name
}
None => &mac.name,
None => {
match attrs.by_key("rustc_builtin_macro").tt_values().next().and_then(|tt| {
match tt.token_trees.first() {
Some(tt::TokenTree::Leaf(tt::Leaf::Ident(name))) => Some(name),
_ => None,
}
}) {
Some(ident) => {
name = ident.as_name();
&name
}
None => &mac.name,
}
}
};
let krate = self.def_collector.def_map.krate;
match find_builtin_macro(name, krate, ast_id) {