Fix errors exposed by `cargo ci` on nightly#1388

Closed

CleanCut wants to merge 2 commits intobevyengine:masterfrom CleanCut:nightly-clippy

+63-53

Commits on Feb 3, 2021

Switch from a bash script to an xtask. Use the xtask from official CI, so there's only one place to update.
CleanCut
committed
Clean up clippy errors that occur when you run 'cargo ci' with the latest nightly Rust.
CleanCut
committed