mirror of https://github.com/rust-lang/rust
29 lines
479 B
Rust
29 lines
479 B
Rust
//@ run-pass
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#![allow(dead_code)]
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use std::mem;
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struct Cat {
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x: isize
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}
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struct Kitty {
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x: isize,
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}
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impl Drop for Kitty {
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fn drop(&mut self) {}
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}
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#[cfg(target_pointer_width = "64")]
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pub fn main() {
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assert_eq!(mem::size_of::<Cat>(), 8 as usize);
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assert_eq!(mem::size_of::<Kitty>(), 8 as usize);
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}
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#[cfg(target_pointer_width = "32")]
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pub fn main() {
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assert_eq!(mem::size_of::<Cat>(), 4 as usize);
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assert_eq!(mem::size_of::<Kitty>(), 4 as usize);
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}
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