Add lint for duplicate methods of trait bounds#5852

Merged

bors merged 3 commits intorust-lang:masterfrom wiomoc:feature/lint-duplicate-trait

Aug 4, 2020

Commits on Jul 28, 2020

Lint duplicate methods of trait bounds
wiomoc
committed

Commits on Jul 29, 2020

typo fix
wiomoc
committed

Commits on Aug 3, 2020

early return on empty parameters/where clause
wiomoc
committed