rust/compiler/rustc_builtin_macros
Stuart Cook edd6721583
Rollup merge of #145095 - tiif:unstable_const_param, r=BoxyUwU
Migrate `UnsizedConstParamTy`  to unstable impl of `ConstParamTy_`

Now that we have ``#[unstable_feature_bound]``, we can remove ``UnsizedConstParamTy`` that was meant to be an unstable impl of stable type and ``ConstParamTy_`` trait.

r? `@BoxyUwU`
2025-09-16 10:25:38 +10:00
..