mirror of https://github.com/rust-lang/rust
12 lines
294 B
Rust
12 lines
294 B
Rust
#![feature(rustc_attrs)]
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#![allow(internal_features)]
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#[derive(Debug)]
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#[rustc_layout_scalar_valid_range_start(2)]
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struct NonZeroAndOneU8(u8);
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fn main() {
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println!("{:?}", Some(1).map(NonZeroAndOneU8).unwrap());
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//~^ ERROR found `unsafe fn(u8) -> NonZeroAndOneU8 {NonZeroAndOneU8}`
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}
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