diff options
| -rw-r--r-- | src/librustc_lint/builtin.rs | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/src/librustc_lint/builtin.rs b/src/librustc_lint/builtin.rs index 6252c372009..13c99e9dff7 100644 --- a/src/librustc_lint/builtin.rs +++ b/src/librustc_lint/builtin.rs @@ -887,32 +887,28 @@ fn method_context(cx: &Context, m: &ast::Method) -> MethodContext { match cx.tcx.impl_or_trait_items.borrow().get(&did).cloned() { None => cx.sess().span_bug(m.span, "missing method descriptor?!"), - Some(md) => { - match md { - ty::MethodTraitItem(md) => { - match md.container { - ty::TraitContainer(..) => MethodContext::TraitDefaultImpl, - ty::ImplContainer(cid) => { - match ty::impl_trait_ref(cx.tcx, cid) { - Some(..) => MethodContext::TraitImpl, - None => MethodContext::PlainImpl - } - } + Some(ty::MethodTraitItem(md)) => { + match md.container { + ty::TraitContainer(..) => MethodContext::TraitDefaultImpl, + ty::ImplContainer(cid) => { + match ty::impl_trait_ref(cx.tcx, cid) { + Some(..) => MethodContext::TraitImpl, + None => MethodContext::PlainImpl } } - ty::TypeTraitItem(typedef) => { - match typedef.container { - ty::TraitContainer(..) => MethodContext::TraitDefaultImpl, - ty::ImplContainer(cid) => { - match ty::impl_trait_ref(cx.tcx, cid) { - Some(..) => MethodContext::TraitImpl, - None => MethodContext::PlainImpl - } - } + } + }, + Some(ty::TypeTraitItem(typedef)) => { + match typedef.container { + ty::TraitContainer(..) => MethodContext::TraitDefaultImpl, + ty::ImplContainer(cid) => { + match ty::impl_trait_ref(cx.tcx, cid) { + Some(..) => MethodContext::TraitImpl, + None => MethodContext::PlainImpl } } } - } + }, } } |