Implement RFC 1260 with feature_name imported_main.

2021-04-26 01:09:35 +08:00
parent 727d101561
commit d261df4a72
38 changed files with 463 additions and 193 deletions
--- a/compiler/rustc_feature/src/active.rs
+++ b/compiler/rustc_feature/src/active.rs
@@ -655,6 +655,9 @@ declare_features! (
    /// Allows unsizing coercions in `const fn`.
    (active, const_fn_unsize, "1.53.0", Some(64992), None),

+    /// Allows using imported `main` function
+    (active, imported_main, "1.53.0", Some(28937), None),
+
    // -------------------------------------------------------------------------
    // feature-group-end: actual feature gates
    // -------------------------------------------------------------------------