diff options
Diffstat (limited to 'src/test/ui/fn/fn-trait-formatting.rs')
-rw-r--r-- | src/test/ui/fn/fn-trait-formatting.rs | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/test/ui/fn/fn-trait-formatting.rs b/src/test/ui/fn/fn-trait-formatting.rs deleted file mode 100644 index 636ac7107..000000000 --- a/src/test/ui/fn/fn-trait-formatting.rs +++ /dev/null @@ -1,21 +0,0 @@ -fn needs_fn<F>(x: F) where F: Fn(isize) -> isize {} - - - -fn main() { - let _: () = Box::new(|_: isize| {}) as Box<dyn FnOnce(isize)>; - //~^ ERROR mismatched types - //~| expected unit type `()` - //~| found struct `Box<dyn FnOnce(isize)>` - let _: () = Box::new(|_: isize, isize| {}) as Box<dyn Fn(isize, isize)>; - //~^ ERROR mismatched types - //~| expected unit type `()` - //~| found struct `Box<dyn Fn(isize, isize)>` - let _: () = Box::new(|| -> isize { unimplemented!() }) as Box<dyn FnMut() -> isize>; - //~^ ERROR mismatched types - //~| expected unit type `()` - //~| found struct `Box<dyn FnMut() -> isize>` - - needs_fn(1); - //~^ ERROR expected a `Fn<(isize,)>` closure, found `{integer}` -} |