mirror of https://github.com/rust-lang/rust
26 lines
447 B
Rust
26 lines
447 B
Rust
//@ run-pass
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// #24947 ICE using a trait-associated const in an array size
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struct Foo;
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impl Foo {
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const SIZE: usize = 8;
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}
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trait Bar {
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const BAR_SIZE: usize;
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}
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impl Bar for Foo {
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const BAR_SIZE: usize = 12;
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}
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#[allow(unused_variables)]
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fn main() {
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let w: [u8; 12] = [0u8; <Foo as Bar>::BAR_SIZE];
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let x: [u8; 12] = [0u8; <Foo>::BAR_SIZE];
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let y: [u8; 8] = [0u8; <Foo>::SIZE];
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let z: [u8; 8] = [0u8; Foo::SIZE];
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}
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