couple more clippy fixes (let_and_return, if_same_then_else)#70254

Merged

bors merged 2 commits intorust-lang:masterfrom

matthiaskrgr:cl4ppy

Mar 22, 2020

Commits on Mar 21, 2020

summarize if-else-code with identical blocks (clippy::if_same_then_else)
matthiaskrgr
committed
don't create variable bindings just to return the bound value immediately (clippy::let_and_return)
matthiaskrgr
committed