mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 15:01:51 +00:00
26 lines
404 B
Rust
26 lines
404 B
Rust
//@ run-pass
|
|
#![allow(dead_code)]
|
|
|
|
#[repr(u8)]
|
|
#[allow(dead_code)]
|
|
enum ValueType {
|
|
DOUBLE = 0x00,
|
|
INT32 = 0x01,
|
|
}
|
|
|
|
#[repr(u32)]
|
|
enum ValueTag {
|
|
INT32 = 0x1FFF0u32 | (ValueType::INT32 as u32),
|
|
X,
|
|
}
|
|
|
|
#[repr(u64)]
|
|
enum ValueShiftedTag {
|
|
INT32 = ValueTag::INT32 as u64,
|
|
X,
|
|
}
|
|
|
|
fn main() {
|
|
println!("{}", ValueTag::INT32 as u32);
|
|
}
|