mirror of https://github.com/rust-lang/rust
20 lines
409 B
Rust
20 lines
409 B
Rust
// skip-filecheck
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#![feature(min_const_generics)]
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#![crate_type = "lib"]
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//@ compile-flags: -Zunsound-mir-opts
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// If const eval fails, then don't crash
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// EMIT_MIR const_goto_const_eval_fail.f.JumpThreading.diff
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pub fn f<const A: i32, const B: bool>() -> u64 {
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match {
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match A {
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1 | 2 | 3 => B,
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_ => true,
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}
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} {
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false => 1,
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true => 2,
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}
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}
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