len_without_is_empty
len
more than just `&self` in non-standard implementations. changelog: Fix [`len_without_is_empty`] false positive when len has a non-standard method signature Fixes #9520
lazy::Sync{OnceCell,Lazy}
sync::{Once,Lazy}Lock
f4850f7292
7f27e2e74e
f51aade56f
4f142aa105
ac0e10aa68
4bdfb0741d