Add some type-alias-impl-trait regression tests

[rust.git] / src / librustc_typeck / check / compare_method.rs

diff --git a/src/librustc_typeck/check/compare_method.rs b/src/librustc_typeck/check/compare_method.rs
index 031f6e15d0dc9af5e670b2fc0fcec9bd511ed7a2..414f80d84b672bc9bc87022e96391b3ae88ee1e6 100644 (file)
--- a/src/librustc_typeck/check/compare_method.rs
+++ b/src/librustc_typeck/check/compare_method.rs
@@ -1,5 +1,3 @@
-use errors::{pluralize, struct_span_err, Applicability, DiagnosticId};
-use rustc::hir::intravisit;
 use rustc::hir::map::Map;
 use rustc::infer::{self, InferOk};
 use rustc::traits::{self, ObligationCause, ObligationCauseCode, Reveal};
@@ -8,15 +6,15 @@
 use rustc::ty::util::ExplicitSelf;
 use rustc::ty::{self, GenericParamDefKind, TyCtxt};
 use rustc::util::common::ErrorReported;
+use rustc_errors::{pluralize, struct_span_err, Applicability, DiagnosticId};
 use rustc_hir as hir;
 use rustc_hir::def::{DefKind, Res};
+use rustc_hir::intravisit;
 use rustc_hir::{GenericParamKind, ImplItemKind, TraitItemKind};
 use rustc_span::Span;
 
 use super::{potentially_plural_count, FnCtxt, Inherited};
 
-use rustc_error_codes::*;
-
 /// Checks that a method from an impl conforms to the signature of
 /// the same method as declared in the trait.
 ///