diff options
Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/impl-trait/equality.stderr | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/test/ui/impl-trait/equality.stderr b/src/test/ui/impl-trait/equality.stderr index f14b447b0..1841b8e5d 100644 --- a/src/test/ui/impl-trait/equality.stderr +++ b/src/test/ui/impl-trait/equality.stderr @@ -4,18 +4,23 @@ warning: the feature `specialization` is incomplete and may not be safe to use a LL | #![feature(specialization)] | ^^^^^^^^^^^^^^ | - = note: `#[warn(incomplete_features)]` on by default = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information = help: consider using `min_specialization` instead, which is more stable and complete + = note: `#[warn(incomplete_features)]` on by default error[E0308]: mismatched types --> $DIR/equality.rs:15:5 | LL | fn two(x: bool) -> impl Foo { - | -------- expected `_` because of return type + | -------- expected `i32` because of return type ... LL | 0_u32 | ^^^^^ expected `i32`, found `u32` + | +help: change the type of the numeric literal from `u32` to `i32` + | +LL | 0_i32 + | ~~~ error[E0277]: cannot add `impl Foo` to `u32` --> $DIR/equality.rs:24:11 |