Dylan DPC d5b86d5ee9 Rollup merge of #101690 - kadiwa4:avoid_iterator_last, r=oli-obk ...

Avoid `Iterator::last`

Adapters like `Filter` and `Map` use the default implementation of `Iterator::last` which is not short-circuiting (and so does `core::str::Split`). The predicate function will be run for every single item of the underlying iterator. I hope that removing those calls to `last` results in slight performance improvements.

2022-09-13 16:51:31 +05:30

..

src

Rollup merge of #101690 - kadiwa4:avoid_iterator_last, r=oli-obk

2022-09-13 16:51:31 +05:30

Cargo.toml

macros: add diagnostic derive for lints

2022-07-05 16:00:21 +01:00