bors ae54ee6507 Auto merge of #84174 - camsteffen:slice-diag, r=Mark-Simulacrum
Remove slice diagnostic item

...because it is unusally placed on an impl and is redundant with a lang item.

Depends on rust-lang/rust-clippy#7074 (next clippy sync). ~I expect clippy tests to fail in the meantime.~ Nope tests passed...

CC `@flip1995`
2021-04-26 17:16:03 +00:00
..