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// unit-test: ConstProp
// EMIT_MIR while_let_loops.change_loop_body.ConstProp.diff
pub fn change_loop_body() {
// CHECK-LABEL: fn change_loop_body(
// CHECK: switchInt(const 0_isize)
let mut _x = 0;
while let Some(0u32) = None {
_x = 1;
break;
}
}
fn main() {
change_loop_body();
}
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