diff options
Diffstat (limited to 'tests/ui/borrowck/suggest-lt-on-ty-alias-w-generics.rs')
-rw-r--r-- | tests/ui/borrowck/suggest-lt-on-ty-alias-w-generics.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/borrowck/suggest-lt-on-ty-alias-w-generics.rs b/tests/ui/borrowck/suggest-lt-on-ty-alias-w-generics.rs new file mode 100644 index 000000000..c9e043577 --- /dev/null +++ b/tests/ui/borrowck/suggest-lt-on-ty-alias-w-generics.rs @@ -0,0 +1,11 @@ +type Lazy<T> = Box<dyn Fn() -> T + 'static>; + +fn test(x: &i32) -> Lazy<i32> { + Box::new(|| { + //~^ ERROR lifetime may not live long enough + //~| ERROR closure may outlive the current function + *x + }) +} + +fn main() {} |