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[docs] Drain filter pseudo code incorrect #44499
Description
https://doc.rust-lang.org/nightly/std/vec/struct.Vec.html#method.drain_filter
It appears that i should not be incremented if a value is removed from the array, as that'll cause values to be skipped and perhaps out of bounds access (say if the last element is removed, i will be incremented and one past the end of the array will be accessed)
Activity
[-]Drain filter pseudo code incorrect[/-][+][docs] Drain filter pseudo code incorrect[/+]Gankra commentedon Sep 12, 2017
Easy patch to start contributing with :)
Rollup merge of rust-lang#44534 - adlerd:drain_filter_doctest, r=bluss
Rollup merge of rust-lang#44534 - adlerd:drain_filter_doctest, r=bluss