diff options
Diffstat (limited to 'tests/ui/regions/regions-bounds.rs')
-rw-r--r-- | tests/ui/regions/regions-bounds.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/regions/regions-bounds.rs b/tests/ui/regions/regions-bounds.rs new file mode 100644 index 000000000..fd4d75ab6 --- /dev/null +++ b/tests/ui/regions/regions-bounds.rs @@ -0,0 +1,18 @@ +// Check that explicit region bounds are allowed on the various +// nominal types (but not on other types) and that they are type +// checked. + +struct TupleStruct<'a>(&'a isize); +struct Struct<'a> { x:&'a isize } + +fn a_fn1<'a,'b>(e: TupleStruct<'a>) -> TupleStruct<'b> { + return e; + //~^ ERROR lifetime may not live long enough +} + +fn a_fn3<'a,'b>(e: Struct<'a>) -> Struct<'b> { + return e; + //~^ ERROR lifetime may not live long enough +} + +fn main() { } |