diff options
Diffstat (limited to 'tests/ui/sized')
-rw-r--r-- | tests/ui/sized/unsized-binding.rs | 5 | ||||
-rw-r--r-- | tests/ui/sized/unsized-binding.stderr | 13 |
2 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/sized/unsized-binding.rs b/tests/ui/sized/unsized-binding.rs new file mode 100644 index 000000000..3b99b0f6e --- /dev/null +++ b/tests/ui/sized/unsized-binding.rs @@ -0,0 +1,5 @@ +fn main() { + let x = *""; //~ ERROR E0277 + println!("{}", x); + println!("{}", x); +} diff --git a/tests/ui/sized/unsized-binding.stderr b/tests/ui/sized/unsized-binding.stderr new file mode 100644 index 000000000..af3066850 --- /dev/null +++ b/tests/ui/sized/unsized-binding.stderr @@ -0,0 +1,13 @@ +error[E0277]: the size for values of type `str` cannot be known at compilation time + --> $DIR/unsized-binding.rs:2:9 + | +LL | let x = *""; + | ^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `str` + = note: all local variables must have a statically known size + = help: unsized locals are gated as an unstable feature + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |