Auto merge of #6465 - Suyash458:master, r=flip1995
Auto merge of #6465 - Suyash458:master, r=flip1995

add more lints to msrv docs

Fixes #6097

changelog: None

graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust