Add the #[derive_const] attribute

2022-09-20 11:55:07 +00:00 · 2022-09-20 11:55:07 +00:00 · a052f2cce1
commit a052f2cce1
parent 4af79ccd5e
30 changed files with 163 additions and 30 deletions
--- a/compiler/rustc_builtin_macros/src/lib.rs
+++ b/compiler/rustc_builtin_macros/src/lib.rs
@ -97,7 +97,8 @@ pub fn register_builtin_macros(resolver: &mut dyn ResolverExpand) {
        bench: test::expand_bench,
        cfg_accessible: cfg_accessible::Expander,
        cfg_eval: cfg_eval::expand,
-        derive: derive::Expander,
+        derive: derive::Expander(false),
+        derive_const: derive::Expander(true),
        global_allocator: global_allocator::expand,
        test: test::expand_test,
        test_case: test::expand_test_case,