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Destructure instead of using split_at

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Santiago Pastorino 2019-09-12 16:03:38 -03:00
parent 9c0bbe09e9
commit 232a4a2881
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src/librustc_mir/transform/instcombine.rs
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@ -45,7 +45,7 @@ impl<'tcx> MutVisitor<'tcx> for InstCombineVisitor<'tcx> {
ref mut base, ref mut base,
projection: ref mut projection @ box [.., _], projection: ref mut projection @ box [.., _],
}) => { }) => {
let (proj_l, proj_r) = projection.split_at(projection.len() - 1); let [proj_l @ .., proj_r] = projection;
let place = Place { let place = Place {
// Replace with dummy // Replace with dummy