Replace some once(x).chain(once(y)) with [x, y] IntoIter#77514

Merged

bors merged 1 commit intorust-lang:masterfrom scottmcm:less-once-chain-once

Oct 5, 2020

+11-9

Commits on Oct 3, 2020

Replace some once(x).chain(once(y)) with [x, y] IntoIter
scottmcm
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