bors 6970f88db3 Auto merge of #87667 - the8472:document-in-place-iter, r=yaahc
add module-level documentation for vec's in-place iteration

As requested in the last libs team meeting and during previous reviews.

Feel free to point out any gaps you encounter, after all non-obvious things may with hindsight seem obvious to me.

r? `@yaahc`

CC `@steffahn`
2022-03-24 01:43:21 +00:00
..
2021-12-04 16:20:35 +01:00