diff options
Diffstat (limited to 'tests/ui/closures/cannot-call-unsized-via-ptr-2.rs')
-rw-r--r-- | tests/ui/closures/cannot-call-unsized-via-ptr-2.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/closures/cannot-call-unsized-via-ptr-2.rs b/tests/ui/closures/cannot-call-unsized-via-ptr-2.rs new file mode 100644 index 000000000..2d8565517 --- /dev/null +++ b/tests/ui/closures/cannot-call-unsized-via-ptr-2.rs @@ -0,0 +1,11 @@ +#![feature(unsized_fn_params)] + +fn main() { + // CoerceMany "LUB" + let f = if true { |_a| {} } else { |_b| {} }; + //~^ ERROR the size for values of type `[u8]` cannot be known at compilation time + //~| ERROR the size for values of type `[u8]` cannot be known at compilation time + + let slice: Box<[u8]> = Box::new([1; 8]); + f(*slice); +} |