Rollup merge of #101624 - notriddle:notriddle/search, r=GuillaumeGomez

[rust.git] / src / tools / clippy / clippy_lints / src / redundant_static_lifetimes.rs

diff --git a/src/tools/clippy/clippy_lints/src/redundant_static_lifetimes.rs b/src/tools/clippy/clippy_lints/src/redundant_static_lifetimes.rs
index f8801f769e83d6cc2dddd94abac1f4bbc2f10da8..2d751c274679f9b64eef70d1b8af54d45bd7aad6 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/redundant_static_lifetimes.rs
+++ b/src/tools/clippy/clippy_lints/src/redundant_static_lifetimes.rs
@@ -48,15 +48,15 @@ pub fn new(msrv: Option<RustcVersion>) -> Self {
 
 impl RedundantStaticLifetimes {
     // Recursively visit types
-    fn visit_type(&mut self, ty: &Ty, cx: &EarlyContext<'_>, reason: &str) {
+    fn visit_type(ty: &Ty, cx: &EarlyContext<'_>, reason: &str) {
         match ty.kind {
             // Be careful of nested structures (arrays and tuples)
             TyKind::Array(ref ty, _) | TyKind::Slice(ref ty) => {
-                self.visit_type(ty, cx, reason);
+                Self::visit_type(ty, cx, reason);
             },
             TyKind::Tup(ref tup) => {
                 for tup_ty in tup {
-                    self.visit_type(tup_ty, cx, reason);
+                    Self::visit_type(tup_ty, cx, reason);
                 }
             },
             // This is what we are looking for !
@@ -87,7 +87,7 @@ fn visit_type(&mut self, ty: &Ty, cx: &EarlyContext<'_>, reason: &str) {
                         _ => {},
                     }
                 }
-                self.visit_type(&borrow_type.ty, cx, reason);
+                Self::visit_type(&borrow_type.ty, cx, reason);
             },
             _ => {},
         }
@@ -102,13 +102,13 @@ fn check_item(&mut self, cx: &EarlyContext<'_>, item: &Item) {
 
         if !item.span.from_expansion() {
             if let ItemKind::Const(_, ref var_type, _) = item.kind {
-                self.visit_type(var_type, cx, "constants have by default a `'static` lifetime");
+                Self::visit_type(var_type, cx, "constants have by default a `'static` lifetime");
                 // Don't check associated consts because `'static` cannot be elided on those (issue
                 // #2438)
             }
 
             if let ItemKind::Static(ref var_type, _, _) = item.kind {
-                self.visit_type(var_type, cx, "statics have by default a `'static` lifetime");
+                Self::visit_type(var_type, cx, "statics have by default a `'static` lifetime");
             }
         }
     }