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// unit-test: EarlyOtherwiseBranch
// EMIT_MIR early_otherwise_branch_3_element_tuple.opt1.EarlyOtherwiseBranch.diff
fn opt1(x: Option<u32>, y: Option<u32>, z: Option<u32>) -> u32 {
match (x, y, z) {
(Some(a), Some(b), Some(c)) => 0,
_ => 1,
}
}
fn main() {
opt1(None, Some(0), None);
}
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