Fix `is_diagnostic_item()` example

2024-07-13 19:13:47 +04:00 · 2024-07-13 19:13:47 +04:00 · b65af7cf77
parent 957ea06e2e
commit b65af7cf77
1 changed files with 1 additions and 1 deletions
--- a/src/diagnostics/diagnostic-items.md
+++ b/src/diagnostics/diagnostic-items.md
@ -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,
    }
 }