diff options
Diffstat (limited to 'compiler/rustc_builtin_macros/src/deriving/generic/ty.rs')
| -rw-r--r-- | compiler/rustc_builtin_macros/src/deriving/generic/ty.rs | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/compiler/rustc_builtin_macros/src/deriving/generic/ty.rs b/compiler/rustc_builtin_macros/src/deriving/generic/ty.rs index 36e2e2930..eaa488190 100644 --- a/compiler/rustc_builtin_macros/src/deriving/generic/ty.rs +++ b/compiler/rustc_builtin_macros/src/deriving/generic/ty.rs @@ -115,7 +115,7 @@ impl Ty { self_ty: Ident, generics: &Generics, ) -> ast::Path { - match *self { + match self { Self_ => { let params: Vec<_> = generics .params @@ -135,7 +135,7 @@ impl Ty { cx.path_all(span, false, vec![self_ty], params) } - Path(ref p) => p.to_path(cx, span, self_ty, generics), + Path(p) => p.to_path(cx, span, self_ty, generics), Ref(..) => cx.span_bug(span, "ref in a path in generic `derive`"), Unit => cx.span_bug(span, "unit in a path in generic `derive`"), } @@ -180,10 +180,7 @@ impl Bounds { let params = self .bounds .iter() - .map(|t| { - let (name, ref bounds) = *t; - mk_ty_param(cx, span, name, &bounds, self_ty, self_generics) - }) + .map(|&(name, ref bounds)| mk_ty_param(cx, span, name, &bounds, self_ty, self_generics)) .collect(); Generics { |