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| author | Panashe M. Fundira <fundirap@gmail.com> | 2016-08-05 17:20:47 -0400 |
|---|---|---|
| committer | Panashe M. Fundira <fundirap@gmail.com> | 2016-08-06 16:35:57 -0400 |
| commit | b79e15d32c4cd14b4428d1b05a16a7d2234490cc (patch) | |
| tree | 7f3d03f69bba8081edcdc199477a98e4c0d52c8d /src | |
| parent | 4c02363852e6ce41cf2da1b43a32cb7780a9b067 (diff) | |
| download | rust-b79e15d32c4cd14b4428d1b05a16a7d2234490cc.tar.gz rust-b79e15d32c4cd14b4428d1b05a16a7d2234490cc.zip | |
Update E0191 to the new error format
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc_typeck/astconv.rs | 7 | ||||
| -rw-r--r-- | src/test/compile-fail/E0191.rs | 1 | ||||
| -rw-r--r-- | src/test/compile-fail/associated-type-projection-from-multiple-supertraits.rs | 1 |
3 files changed, 7 insertions, 2 deletions
diff --git a/src/librustc_typeck/astconv.rs b/src/librustc_typeck/astconv.rs index 3b2bca4ab39..388f2fb53e6 100644 --- a/src/librustc_typeck/astconv.rs +++ b/src/librustc_typeck/astconv.rs @@ -1194,10 +1194,13 @@ impl<'o, 'gcx: 'tcx, 'tcx> AstConv<'gcx, 'tcx>+'o { } for (trait_def_id, name) in associated_types { - span_err!(tcx.sess, span, E0191, + struct_span_err!(tcx.sess, span, E0191, "the value of the associated type `{}` (from the trait `{}`) must be specified", name, - tcx.item_path_str(trait_def_id)); + tcx.item_path_str(trait_def_id)) + .span_label(span, &format!( + "missing associated type `{}` value", name)) + .emit(); } tcx.mk_trait(object.principal, object.bounds) diff --git a/src/test/compile-fail/E0191.rs b/src/test/compile-fail/E0191.rs index 489ebb033f8..dcfe441ab0d 100644 --- a/src/test/compile-fail/E0191.rs +++ b/src/test/compile-fail/E0191.rs @@ -13,6 +13,7 @@ trait Trait { } type Foo = Trait; //~ ERROR E0191 + //~| NOTE missing associated type `Bar` value fn main() { } diff --git a/src/test/compile-fail/associated-type-projection-from-multiple-supertraits.rs b/src/test/compile-fail/associated-type-projection-from-multiple-supertraits.rs index 2b34fcab24c..007f1d3a294 100644 --- a/src/test/compile-fail/associated-type-projection-from-multiple-supertraits.rs +++ b/src/test/compile-fail/associated-type-projection-from-multiple-supertraits.rs @@ -37,6 +37,7 @@ fn dent_object<COLOR>(c: BoxCar<Color=COLOR>) { //~| ERROR the value of the associated type `Color` (from the trait `Vehicle`) must be specified //~| NOTE could derive from `Vehicle` //~| NOTE could derive from `Box` + //~| NOTE missing associated type `Color` value } fn paint<C:BoxCar>(c: C, d: C::Color) { |