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Avoid more invocations of hir_crate query.

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This commit is contained in:
Camille GILLOT 2021-09-12 01:11:22 +02:00
parent 23d5457e6d
commit 3037c40e9a
1 changed files with 3 additions and 5 deletions
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8
clippy_lints/src/missing_doc.rs
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@ -78,9 +78,7 @@ impl MissingDoc {
return; return;
} }
let has_doc = attrs let has_doc = attrs.iter().any(|a| a.doc_str().is_some());
.iter()
.any(|a| a.doc_str().is_some());
if !has_doc { if !has_doc {
span_lint( span_lint(
cx, cx,
@ -104,9 +102,9 @@ impl<'tcx> LateLintPass<'tcx> for MissingDoc {
self.doc_hidden_stack.pop().expect("empty doc_hidden_stack"); self.doc_hidden_stack.pop().expect("empty doc_hidden_stack");
} }
fn check_crate(&mut self, cx: &LateContext<'tcx>, krate: &'tcx hir::Crate<'_>) { fn check_crate(&mut self, cx: &LateContext<'tcx>, _: &'tcx hir::Crate<'_>) {
let attrs = cx.tcx.hir().attrs(hir::CRATE_HIR_ID); let attrs = cx.tcx.hir().attrs(hir::CRATE_HIR_ID);
self.check_missing_docs_attrs(cx, attrs, krate.module().inner, "the", "crate"); self.check_missing_docs_attrs(cx, attrs, cx.tcx.hir().root_module().inner, "the", "crate");
} }
fn check_item(&mut self, cx: &LateContext<'tcx>, it: &'tcx hir::Item<'_>) { fn check_item(&mut self, cx: &LateContext<'tcx>, it: &'tcx hir::Item<'_>) {