mirror of
https://github.com/rust-lang/rust
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27 lines
391 B
Rust
27 lines
391 B
Rust
//@run-pass
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#![feature(offset_of_slice, offset_of_nested)]
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use std::mem::offset_of;
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#[repr(C)]
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struct S {
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a: u8,
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b: (u8, u8),
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c: [i32],
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}
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#[repr(C)]
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struct T {
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x: i8,
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y: S,
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}
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type Tup = (i16, [i32]);
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fn main() {
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assert_eq!(offset_of!(S, c), 4);
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assert_eq!(offset_of!(T, y), 4);
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assert_eq!(offset_of!(T, y.c), 8);
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assert_eq!(offset_of!(Tup, 1), 4);
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}
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