Apply first review round suggestions

2 files changed, 2 insertions, 14 deletions

diff --git a/src/librustdoc/passes/propagate_doc_cfg.rs b/src/librustdoc/passes/propagate_doc_cfg.rs
index ea77065ac07..4bcb60a9a40 100644
--- a/src/librustdoc/passes/propagate_doc_cfg.rs
+++ b/src/librustdoc/passes/propagate_doc_cfg.rs
@@ -33,19 +33,7 @@ struct CfgPropagator<'a, 'tcx> {
 /// Returns true if the provided `token` is a `cfg` ident.
 fn is_cfg_token(token: &TokenTree) -> bool {
     // We only keep `doc(cfg)` items.
-    matches!(
-        token,
-        TokenTree::Token(
-            Token {
-                kind: TokenKind::Ident(
-                    ident,
-                    _,
-                ),
-                ..
-            },
-            _,
-        ) if *ident == sym::cfg,
-    )
+    matches!(token, TokenTree::Token(Token { kind: TokenKind::Ident(sym::cfg, _,), .. }, _,),)
 }
 
 /// We only want to keep `#[cfg()]` and `#[doc(cfg())]` attributes so we rebuild a vec of
diff --git a/src/librustdoc/visit_ast.rs b/src/librustdoc/visit_ast.rs
index ac67871b0cb..dc9889cec21 100644
--- a/src/librustdoc/visit_ast.rs
+++ b/src/librustdoc/visit_ast.rs
@@ -9,7 +9,7 @@ use rustc_hir::attrs::AttributeKind;
 use rustc_hir::def::{DefKind, MacroKinds, Res};
 use rustc_hir::def_id::{DefId, DefIdMap, LocalDefId, LocalDefIdSet};
 use rustc_hir::intravisit::{Visitor, walk_body, walk_item};
-use rustc_hir::{CRATE_HIR_ID, Node, find_attr};
+use rustc_hir::{Node, find_attr};
 use rustc_middle::hir::nested_filter;
 use rustc_middle::ty::TyCtxt;
 use rustc_span::Span;