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authorozkanonur <work@onurozkan.dev>2023-05-07 00:12:29 +0300
committerozkanonur <work@onurozkan.dev>2023-05-07 00:12:29 +0300
commit4e7c14fe9f03dd0189f954bd9cb97c3c513e7eed (patch)
treefa8a777bab81cc492a0df4d8bd6d40efc17d2ae4 /compiler/rustc_builtin_macros/src
parent8b8110e1469d459a196f6feb60d82dec48c3cfc2 (diff)
downloadrust-4e7c14fe9f03dd0189f954bd9cb97c3c513e7eed.tar.gz
rust-4e7c14fe9f03dd0189f954bd9cb97c3c513e7eed.zip
enable `rust_2018_idioms` for doctests
Signed-off-by: ozkanonur <work@onurozkan.dev>
Diffstat (limited to 'compiler/rustc_builtin_macros/src')
-rw-r--r--compiler/rustc_builtin_macros/src/deriving/generic/mod.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_builtin_macros/src/deriving/generic/mod.rs b/compiler/rustc_builtin_macros/src/deriving/generic/mod.rs
index e5a00331588..caced3d6447 100644
--- a/compiler/rustc_builtin_macros/src/deriving/generic/mod.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/generic/mod.rs
@@ -1038,7 +1038,7 @@ impl<'a> MethodDef<'a> {
     /// `&self.x` because that might cause an unaligned ref. So for any trait
     /// method that takes a reference, we use a local block to force a copy.
     /// This requires that the field impl `Copy`.
-    /// ```
+    /// ```rust,ignore (example)
     /// # struct A { x: u8, y: u8 }
     /// impl PartialEq for A {
     ///     fn eq(&self, other: &A) -> bool {