[NFC][libc++][format] Use ranges in the output.
authorMark de Wever <koraq@xs4all.nl>
Sun, 28 Aug 2022 18:35:53 +0000 (20:35 +0200)
committerMark de Wever <koraq@xs4all.nl>
Mon, 29 Aug 2022 16:13:30 +0000 (18:13 +0200)
commita6ce0d087a82ef1e2543bf8ada8f37e4a34c610f
tree91cf561e9647ab11dd1c0981af7ea0746c487fc2
parent6732896bbf0c525d79fbfef7b4b23ef0a56f7862
[NFC][libc++][format] Use ranges in the output.

This should avoid some copies of the output iterator.

Reviewed By: #libc, Mordante

Differential Revision: https://reviews.llvm.org/D132812
libcxx/include/__format/formatter_output.h