mirror of https://github.com/rust-lang/rust
10 lines
407 B
Rust
10 lines
407 B
Rust
//@ run-pass
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#![feature(box_into_boxed_slice)]
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fn main() {
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assert_eq!(Box::into_boxed_slice(Box::new(5u8)), Box::new([5u8]) as Box<[u8]>);
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assert_eq!(Box::into_boxed_slice(Box::new([25u8])), Box::new([[25u8]]) as Box<[[u8; 1]]>);
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let a: Box<[Box<[u8; 1]>]> = Box::into_boxed_slice(Box::new(Box::new([5u8])));
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let b: Box<[Box<[u8; 1]>]> = Box::new([Box::new([5u8])]);
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assert_eq!(a, b);
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}
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