diff options
Diffstat (limited to 'src/test/ui/unboxed-closures/unboxed-closure-sugar-not-used-on-fn.stderr')
| -rw-r--r-- | src/test/ui/unboxed-closures/unboxed-closure-sugar-not-used-on-fn.stderr | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/unboxed-closures/unboxed-closure-sugar-not-used-on-fn.stderr b/src/test/ui/unboxed-closures/unboxed-closure-sugar-not-used-on-fn.stderr new file mode 100644 index 000000000..9da36906d --- /dev/null +++ b/src/test/ui/unboxed-closures/unboxed-closure-sugar-not-used-on-fn.stderr @@ -0,0 +1,21 @@ +error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change + --> $DIR/unboxed-closure-sugar-not-used-on-fn.rs:3:17 + | +LL | fn bar1(x: &dyn Fn<(), Output=()>) { + | ^^^^^^^^^^^^^^^^^ help: use parenthetical notation instead: `Fn() -> ()` + | + = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information + = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable + +error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change + --> $DIR/unboxed-closure-sugar-not-used-on-fn.rs:7:28 + | +LL | fn bar2<T>(x: &T) where T: Fn<()> { + | ^^^^^^ help: use parenthetical notation instead: `Fn() -> ()` + | + = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information + = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0658`. |