Remove #[main] attribute.

2021-04-08 21:37:38 +08:00
parent 9c3b66cff7
commit fc357039f9
29 changed files with 59 additions and 214 deletions
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -536,6 +536,10 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
        rustc_specialization_trait, Normal, template!(Word),
        "the `#[rustc_specialization_trait]` attribute is used to check specializations"
    ),
+    rustc_attr!(
+        rustc_main, Normal, template!(Word),
+        "the `#[rustc_main]` attribute is used internally to specify test entry point function",
+    ),

    // ==========================================================================
    // Internal attributes, Testing: