Rollup merge of #91562 - dtolnay:asyncspace, r=Mark-Simulacrum

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

diff --git a/src/tools/clippy/clippy_lints/src/inherent_to_string.rs b/src/tools/clippy/clippy_lints/src/inherent_to_string.rs
index 3c40ca50a0981aa04c42d6357362fc4aef139311..60d234cd6f08f19fcb904f3b68df5a5ccab418b1 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/inherent_to_string.rs
+++ b/src/tools/clippy/clippy_lints/src/inherent_to_string.rs
@@ -41,6 +41,7 @@
     ///     }
     /// }
     /// ```
+    #[clippy::version = "1.38.0"]
     pub INHERENT_TO_STRING,
     style,
     "type implements inherent method `to_string()`, but should instead implement the `Display` trait"
@@ -88,6 +89,7 @@
     ///     }
     /// }
     /// ```
+    #[clippy::version = "1.38.0"]
     pub INHERENT_TO_STRING_SHADOW_DISPLAY,
     correctness,
     "type implements inherent method `to_string()`, which gets shadowed by the implementation of the `Display` trait"
@@ -138,10 +140,10 @@ fn show_lint(cx: &LateContext<'_>, item: &ImplItem<'_>) {
             item.span,
             &format!(
                 "type `{}` implements inherent method `to_string(&self) -> String` which shadows the implementation of `Display`",
-                self_type.to_string()
+                self_type
             ),
             None,
-            &format!("remove the inherent method from type `{}`", self_type.to_string()),
+            &format!("remove the inherent method from type `{}`", self_type),
         );
     } else {
         span_lint_and_help(
@@ -150,10 +152,10 @@ fn show_lint(cx: &LateContext<'_>, item: &ImplItem<'_>) {
             item.span,
             &format!(
                 "implementation of inherent method `to_string(&self) -> String` for type `{}`",
-                self_type.to_string()
+                self_type
             ),
             None,
-            &format!("implement trait `Display` for type `{}` instead", self_type.to_string()),
+            &format!("implement trait `Display` for type `{}` instead", self_type),
         );
     }
 }