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Fix is_diagnostic_item() example

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trevyn 2024-07-13 19:13:47 +04:00 • committed by nora
parent c5d31c8b2e
commit 847b89625f
1 changed files with 1 additions and 1 deletions
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src/doc/rustc-dev-guide/src/diagnostics/diagnostic-items.md
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@ -104,7 +104,7 @@ use rustc_span::symbol::sym;
/// `TyCtxt::is_diagnostic_item()`
fn example_1(cx: &LateContext<'_>, ty: Ty<'_>) -> bool {
match ty.kind() {
ty::Adt(adt, _) => cx.tcx.is_diagnostic_item(sym::HashMap, adt.did),
ty::Adt(adt, _) => cx.tcx.is_diagnostic_item(sym::HashMap, adt.did()),
_ => false,
}
}