[Pre-RFC] Retain Iterators API for HashSet/HashMap/Vec/VecDeque

Popog · October 14, 2016, 7:02am

I’ve noticed this API is most similar to the retain function, so I’ve updated the scope of this RFC to include modifying those APIs to return iterators as well.

Topic		Replies	Views
Retain for btree_map::RangeMut libs	4	564	December 12, 2022
[Pre-RFC] adding retain_or_drain method to Vec<T> that allows you retrieve the elements that are deleted from retain libs	3	1147	March 25, 2019
BTreeMap::drain with a range libs	5	1447	April 8, 2021
Maps, Sets, and the value of Keys libs	11	3327	March 25, 2019
[crazy] Replace Most of the Collections API with ranges and iterators libs	12	4529	March 25, 2019

[Pre-RFC] Retain Iterators API for HashSet/HashMap/Vec/VecDeque

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