diff options
| author | Esteban Küber <esteban@kuber.com.ar> | 2018-05-24 10:01:13 -0700 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2018-05-24 10:01:13 -0700 |
| commit | f36c643d4ff76f5d96304d31bdde45152e4e602e (patch) | |
| tree | 4785ce26c1817e7f55cbf54dd1d80aa855209bdc /src | |
| parent | 50eefc0d777a70ff8d11cfd358eb0ed36f6e0651 (diff) | |
| download | rust-f36c643d4ff76f5d96304d31bdde45152e4e602e.tar.gz rust-f36c643d4ff76f5d96304d31bdde45152e4e602e.zip | |
Fix impl Trait suggestion
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc_typeck/check/compare_method.rs | 2 | ||||
| -rw-r--r-- | src/test/ui/impl-trait/impl-generic-mismatch.stderr | 8 |
2 files changed, 3 insertions, 7 deletions
diff --git a/src/librustc_typeck/check/compare_method.rs b/src/librustc_typeck/check/compare_method.rs index d185bc6f300..808c134e994 100644 --- a/src/librustc_typeck/check/compare_method.rs +++ b/src/librustc_typeck/check/compare_method.rs @@ -777,7 +777,7 @@ fn compare_synthetic_generics<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>, let new_generics_span = tcx .sess .codemap() - .generate_fn_name_span(impl_m.span)? + .generate_fn_name_span(impl_span)? .shrink_to_hi(); // in case there are generics, just replace them let generics_span = impl_m diff --git a/src/test/ui/impl-trait/impl-generic-mismatch.stderr b/src/test/ui/impl-trait/impl-generic-mismatch.stderr index d47adee424c..a5f1580b60d 100644 --- a/src/test/ui/impl-trait/impl-generic-mismatch.stderr +++ b/src/test/ui/impl-trait/impl-generic-mismatch.stderr @@ -21,12 +21,8 @@ LL | fn bar(&self, _: &impl Debug) { } | ^^^^^^^^^^ expected generic parameter, found `impl Trait` help: try changing the `impl Trait` argument to a generic parameter | -LL | fn bar<U: Debug><U: Debug>(&self, _: &U); -LL | } -LL | -LL | impl Bar for () { -LL | fn bar(&self, _: &U) { } - | +LL | fn bar<U: Debug>(&self, _: &U) { } + | ^^^^^^^^^^ ^ error[E0643]: method `hash` has incompatible signature for trait --> $DIR/impl-generic-mismatch.rs:38:33 |