mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-11 16:15:03 +00:00
19 lines
303 B
Rust
19 lines
303 B
Rust
// Tests that enum-to-float casts are disallowed.
|
|
|
|
enum E {
|
|
L0 = -1,
|
|
H0 = 1
|
|
}
|
|
|
|
enum F {
|
|
L1 = 1,
|
|
H1 = 0xFFFFFFFFFFFFFFFF
|
|
}
|
|
|
|
pub fn main() {
|
|
let a = E::L0 as f32; //~ ERROR casting
|
|
let c = F::H1 as f32; //~ ERROR casting
|
|
assert_eq!(a, -1.0f32);
|
|
assert_eq!(c, -1.0f32);
|
|
}
|