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Add wildcard test for const_if_match #66786

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merged 2 commits into from
Nov 27, 2019
Merged

Add wildcard test for const_if_match #66786

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37f440f
Add wildcard test for const_if_match
jyn514 Nov 26, 2019
f1f83ef
Test multiple variants
jyn514 Nov 26, 2019
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19 changes: 19 additions & 0 deletions src/test/ui/consts/control-flow/single-arm-match-wild.rs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,19 @@
// check-pass

#![feature(const_if_match)]

enum E {
A,
B,
C
}

const fn f(e: E) -> usize {
match e {
_ => 0
}
}

fn main() {
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assert_eq!(f(E::A), 0);
}