modify code

[rust.git] / clippy_lints / src / missing_enforced_import_rename.rs

diff --git a/clippy_lints/src/missing_enforced_import_rename.rs b/clippy_lints/src/missing_enforced_import_rename.rs
index 9d27870321cacc4d1e5b6dfc4a8ef77e86804057..566e15ab2a6d640aff7e55090733d58c4313762b 100644 (file)
--- a/clippy_lints/src/missing_enforced_import_rename.rs
+++ b/clippy_lints/src/missing_enforced_import_rename.rs
@@ -2,7 +2,7 @@
 
 use rustc_data_structures::fx::FxHashMap;
 use rustc_errors::Applicability;
-use rustc_hir::{def::Res, def_id::DefId, Crate, Item, ItemKind, UseKind};
+use rustc_hir::{def::Res, def_id::DefId, Item, ItemKind, UseKind};
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::Symbol;
@@ -33,6 +33,7 @@
     /// ```rust,ignore
     /// use serde_json::Value as JsonValue;
     /// ```
+    #[clippy::version = "1.55.0"]
     pub MISSING_ENFORCED_IMPORT_RENAMES,
     restriction,
     "enforce import renames"
@@ -55,7 +56,7 @@ pub fn new(conf_renames: Vec<Rename>) -> Self {
 impl_lint_pass!(ImportRename => [MISSING_ENFORCED_IMPORT_RENAMES]);
 
 impl LateLintPass<'_> for ImportRename {
-    fn check_crate(&mut self, cx: &LateContext<'_>, _: &Crate<'_>) {
+    fn check_crate(&mut self, cx: &LateContext<'_>) {
         for Rename { path, rename } in &self.conf_renames {
             if let Res::Def(_, id) = clippy_utils::path_to_res(cx, &path.split("::").collect::<Vec<_>>()) {
                 self.renames.insert(id, Symbol::intern(rename));
@@ -74,7 +75,7 @@ fn check_item(&mut self, cx: &LateContext<'_>, item: &Item<'_>) {
             if let Some(import) = match snip.split_once(" as ") {
                 None => Some(snip.as_str()),
                 Some((import, rename)) => {
-                    if rename.trim() == &*name.as_str() {
+                    if rename.trim() == name.as_str() {
                         None
                     } else {
                         Some(import.trim())