3 commits

Author	SHA1	Message	Date
Jason Newcomb	bcf3488007	Minor cleanup of map_entry and a few additional tests.	2021-04-15 08:25:24 -04:00
Jason Newcomb	3323ff7145	map_entry improvements ... Suggest using `or_insert_with` when possible	2021-04-15 08:22:40 -04:00
Jason Newcomb	ce5e927713	Improve map_entry lint ... Fix false positives where the map is used before inserting into the map. Fix false positives where two insertions happen. Suggest using `if let Entry::Vacant(e) = _.entry(_)` when `or_insert` might be a semantic change	2021-04-15 08:19:40 -04:00