Merge commit '0eff589afc83e21a03a168497bbab6b4dfbb4ef6' into clippyup

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

diff --git a/src/tools/clippy/clippy_lints/src/non_expressive_names.rs b/src/tools/clippy/clippy_lints/src/non_expressive_names.rs
index 5559fac0a8a1e7954e45d84e2809864ccd701f9f..39a37e3e378ed4002b483d4b4800250e55e34e48 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/non_expressive_names.rs
+++ b/src/tools/clippy/clippy_lints/src/non_expressive_names.rs
@@ -218,20 +218,20 @@ fn check_ident(&mut self, ident: Ident) {
             return;
         }
         for existing_name in &self.0.names {
-            if allowed_to_be_similar(&interned_name, existing_name.exemptions) {
+            if allowed_to_be_similar(interned_name, existing_name.exemptions) {
                 continue;
             }
             match existing_name.len.cmp(&count) {
                 Ordering::Greater => {
                     if existing_name.len - count != 1
-                        || levenstein_not_1(&interned_name, &existing_name.interned.as_str())
+                        || levenstein_not_1(interned_name, existing_name.interned.as_str())
                     {
                         continue;
                     }
                 },
                 Ordering::Less => {
                     if count - existing_name.len != 1
-                        || levenstein_not_1(&existing_name.interned.as_str(), &interned_name)
+                        || levenstein_not_1(existing_name.interned.as_str(), interned_name)
                     {
                         continue;
                     }
@@ -298,7 +298,7 @@ fn check_ident(&mut self, ident: Ident) {
             return;
         }
         self.0.names.push(ExistingName {
-            exemptions: get_exemptions(&interned_name).unwrap_or(&[]),
+            exemptions: get_exemptions(interned_name).unwrap_or(&[]),
             interned: ident.name,
             span: ident.span,
             len: count,