rust/library/std/src/sys_common/once/mod.rs, branch 1.76.0 https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=1.76.0 2022-12-14T12:55:30+00:00 std: use a more efficient `Once` on platforms without threads 2022-12-14T12:55:30+00:00 joboet jonasboettiger@icloud.com 2022-12-14T12:55:30+00:00 urn:sha1:f9b56846ef42fa516c5fc53bce84835a5bc108a0 std: use futex in `Once` 2022-10-07T10:12:36+00:00 joboet jonasboettiger@icloud.com 2022-09-04T16:47:59+00:00 urn:sha1:5d0211dc0307f41476768cc482d2df92c639c38e