25 lines
512 B
Rust
25 lines
512 B
Rust
// skip-filecheck
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#![feature(custom_mir, core_intrinsics)]
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extern crate core;
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use core::intrinsics::mir::*;
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// EMIT_MIR arrays.arrays.built.after.mir
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#[custom_mir(dialect = "built")]
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fn arrays<const C: usize>() -> usize {
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mir! {
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{
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let x = [5_i32; C];
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let y = &raw const x;
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let z = CastUnsize::<_, *const [i32]>(y);
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let c = PtrMetadata(z);
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RET = c;
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Return()
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}
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}
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}
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fn main() {
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assert_eq!(arrays::<20>(), 20);
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}
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