Auto merge of #67136 - oli-obk:const_stability, r=Centril

Require stable/unstable annotations for the constness of all stable fns with a const modifier r? @RalfJung @Centril Every `#[stable]` const fn now needs either a `#[rustc_const_unstable]` attribute or a `#[rustc_const_stable]` attribute. You can't silently stabilize the constness of a function anymore.
2019-12-14 10:21:32 +00:00 · 2019-12-14 10:21:32 +00:00 · c8ea4ace92
commit c8ea4ace92
parent 12307b3b08 0b47ba7019
66 changed files with 717 additions and 181 deletions
--- a/src/tools/tidy/src/error_codes_check.rs
+++ b/src/tools/tidy/src/error_codes_check.rs
@ -41,6 +41,7 @@ const WHITELIST: &[&str] = &[
    "E0514",
    "E0519",
    "E0523",
+    "E0553",
    "E0554",
    "E0570",
    "E0629",