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git.proxmox.com Git - rustc.git/blob - src/test/ui/mir/issue-66851.rs
1 // This used to mis-compile because the mir-opt `SimplifyArmIdentity`
2 // did not check that the types matched up in the `Ok(r)` branch.
5 // compile-flags: -Zmir-opt-level=3
7 #[derive(Debug, PartialEq, Eq)]
8 enum SpecialsRes { Res(u64) }
10 fn e103() -> SpecialsRes
{
11 if let Ok(r
) = "1".parse() {
19 assert_eq
!(e103(), SpecialsRes
::Res(1));