X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibrustdoc%2Fpasses%2Fcollect_trait_impls.rs;h=d57f981d51a84fac39729d530f055d8324a8d68c;hb=1ef685ea39280cc4a4a32f7c3c586d2ce946e8f0;hp=6b699c7901434c8afe5a2bf37e2a4c2cc6977bf2;hpb=d49906519be1e071f771b1126f13d41e8106a24e;p=rust.git

diff --git a/src/librustdoc/passes/collect_trait_impls.rs b/src/librustdoc/passes/collect_trait_impls.rs
index 6b699c79014..d57f981d51a 100644
--- a/src/librustdoc/passes/collect_trait_impls.rs
+++ b/src/librustdoc/passes/collect_trait_impls.rs
@@ -8,7 +8,7 @@
 use crate::visit::DocVisitor;
 
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
-use rustc_hir::def_id::DefId;
+use rustc_hir::def_id::{DefId, LOCAL_CRATE};
 use rustc_middle::ty::{self, DefIdTree};
 use rustc_span::symbol::sym;
 
@@ -25,7 +25,9 @@ pub(crate) fn collect_trait_impls(mut krate: Crate, cx: &mut DocContext<'_>) ->
         synth.impls
     });
 
-    let prims: FxHashSet<PrimitiveType> = krate.primitives.iter().map(|p| p.1).collect();
+    let local_crate = ExternalCrate { crate_num: LOCAL_CRATE };
+    let prims: FxHashSet<PrimitiveType> =
+        local_crate.primitives(cx.tcx).iter().map(|p| p.1).collect();
 
     let crate_items = {
         let mut coll = ItemCollector::new();