mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-26 16:54:01 +00:00
5ff8fbb2d8
Convert some iter macros to normal functions With all the MIR optimization changes that have happened since these were written, let's see if they still actually matter. \*perf comes back\* Well, it looks like it's not longer relevant for instruction, cycle, nor wall-time perf. Looks like a bunch of things are maybe 10kb bigger in debug, but some are also 50k *smaller* in debug. So I think they should switch to being normal functions as the "greatly improves performance" justification for them being macros seems to no longer be true -- probably thanks to us always building `core` with `-Z inline-mir` so the difference is negligible. |
||
|---|---|---|
| .. | ||
| benches | ||
| src | ||
| tests | ||
| Cargo.toml | ||