Use a qualified path to make it more clear where `list_contains_name` function comes...

diff --git a/src/librustdoc/clean/utils.rs b/src/librustdoc/clean/utils.rs
index 3473cc6931e83118373a0d0abf78367c26ddbe6a..92f9f5991e28ebf7360aad7f875a8d23a4a13056 100644 (file)
--- a/src/librustdoc/clean/utils.rs
+++ b/src/librustdoc/clean/utils.rs
@@ -7,7 +7,6 @@
 };
 use crate::core::DocContext;
 
 };
 use crate::core::DocContext;
 

-use rustc_attr::list_contains_name;

 use rustc_data_structures::fx::FxHashSet;
 use rustc_hir as hir;
 use rustc_hir::def::{DefKind, Res};
 use rustc_data_structures::fx::FxHashSet;
 use rustc_hir as hir;
 use rustc_hir::def::{DefKind, Res};


@@ -533,6 +532,6 @@ fn print_const_with_custom_print_scalar(cx: &DocContext<'_>, ct: &'tcx ty::Const
 crate fn has_doc_flag(attrs: Attributes<'_>, flag: Symbol) -> bool {
     attrs.iter().any(|attr| {
         attr.has_name(sym::doc)
 crate fn has_doc_flag(attrs: Attributes<'_>, flag: Symbol) -> bool {
     attrs.iter().any(|attr| {
         attr.has_name(sym::doc)

-            && attr.meta_item_list().map_or(false, |l| list_contains_name(&l, flag))
+            && attr.meta_item_list().map_or(false, |l| rustc_attr::list_contains_name(&l, flag))

     })
 }
     })
 }