rust/compiler/rustc_feature
bors aea2e446f0 Auto merge of #86735 - jhpratt:rfc-3107, r=petrochenkov
Implement RFC 3107: `#[derive(Default)]` on enums with a `#[default]` attribute

This PR implements RFC 3107, which permits `#[derive(Default)]` on enums where a unit variant has a `#[default]` attribute. See comments for current status.
2021-07-28 05:59:30 +00:00
..
src Auto merge of #86735 - jhpratt:rfc-3107, r=petrochenkov 2021-07-28 05:59:30 +00:00
Cargo.toml feature: replace lazy_static by SyncLazy from std 2020-09-01 22:06:47 +01:00