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-rw-r--r--compiler/rustc_builtin_macros/src/deriving/generic/mod.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_builtin_macros/src/deriving/generic/mod.rs b/compiler/rustc_builtin_macros/src/deriving/generic/mod.rs
index e5a003315..4ba09335c 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 {
@@ -1591,7 +1591,7 @@ impl<'a> TraitDef<'a> {
BYTE_SLICE_IN_PACKED_STRUCT_WITH_DERIVE,
sp,
ast::CRATE_NODE_ID,
- &format!(
+ format!(
"{} slice in a packed struct that derives a built-in trait",
ty
),