Michal Srb 05acc869b9 Accept Borrow<Item> as items ... The parse::parse and format::format functions accepted Iterator of owned Items. While it is sometimes convenient to pass in the owned values, neither of the functions really need to own them, so references would be enough. The Borrow trait allows us to pass in Iterator over values, references, boxes, etc. According to RFC 1105 this is a minor change, because it shouldn't break any existing code. And chrono is in pre-1.0 version anyway. This allows us to remove multiple cloned() calls which speeds up parsing and formating: name control ns/iter remove-cloned ns/iter diff ns/iter diff % speedup datetime::tests::bench_datetime_from_str 712 582 -130 -18.26% x 1.22 datetime::tests::bench_datetime_parse_from_rfc2822 252 244 -8 -3.17% x 1.03 datetime::tests::bench_datetime_parse_from_rfc3339 242 239 -3 -1.24% x 1.01		2019-11-23 23:34:59 +01:00
..
mod.rs	Accept Borrow<Item> as items	2019-11-23 23:34:59 +01:00
parse.rs	Accept Borrow<Item> as items	2019-11-23 23:34:59 +01:00
parsed.rs	Only parse up to max number of digits for nanoseconds w/o dots	2018-06-12 10:51:38 -04:00
scan.rs	Don't warn on deprecated trim functions	2019-03-31 19:03:18 -04:00
strftime.rs	Use markdown footnotes in strftime docs	2019-11-22 11:30:10 -05:00