diff options
Diffstat (limited to 'tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs')
-rw-r--r-- | tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs b/tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs new file mode 100644 index 000000000..ae6866511 --- /dev/null +++ b/tests/ui/traits/non_lifetime_binders/placeholders-dont-outlive-static.rs @@ -0,0 +1,22 @@ +// revisions: good bad + +//[good] known-bug: unknown +// `for<T> T: 'static` doesn't imply itself when processing outlives obligations + +#![feature(non_lifetime_binders)] +//[bad]~^ WARN the feature `non_lifetime_binders` is incomplete + +fn foo() where for<T> T: 'static {} + +#[cfg(bad)] +fn bad() { + foo(); + //[bad]~^ ERROR the placeholder type `!1_"T"` may not live long enough +} + +#[cfg(good)] +fn good() where for<T> T: 'static { + foo(); +} + +fn main() {} |