rust/library/core
The8472 e015e9da71 implement fold() on array::IntoIter to improve flatten().collect() perf
```
# old
test vec::bench_flat_map_collect                         ... bench:   2,244,024 ns/iter (+/- 18,903)

# new
test vec::bench_flat_map_collect                         ... bench:     172,863 ns/iter (+/- 2,141)
```
2021-07-24 19:24:11 +02:00
..
benches Use HTTPS links where possible 2021-06-23 16:26:46 -04:00
src implement fold() on array::IntoIter to improve flatten().collect() perf 2021-07-24 19:24:11 +02:00
tests Auto merge of #87168 - the8472:flatten-len, r=scottmcm 2021-07-20 23:47:48 +00:00
Cargo.toml Auto merge of #82271 - Aaron1011:debug-refcell, r=m-ou-se 2021-03-23 04:49:47 +00:00