mirror of https://github.com/rust-lang/rust
22 lines
527 B
Rust
22 lines
527 B
Rust
//@ run-pass
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#![allow(unused_assignments)]
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#![allow(unused_variables)]
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pub fn main() {
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let i: isize = 'Q' as isize;
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assert_eq!(i, 0x51);
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let u: u32 = i as u32;
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assert_eq!(u, 0x51 as u32);
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assert_eq!(u, 'Q' as u32);
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assert_eq!(i as u8, 'Q' as u8);
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assert_eq!(i as u8 as i8, 'Q' as u8 as i8);
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assert_eq!(0x51 as char, 'Q');
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assert_eq!(0 as u32, false as u32);
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// Test that `_` is correctly inferred.
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let x = &"hello";
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let mut y = x as *const _;
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y = core::ptr::null_mut();
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}
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