fix docs for rustc_smir

Author: Lukas Markeffsky

compiler/rustc_smir/src/lib.rs

@@ -1,6 +1,6 @@
 //! The WIP stable interface to rustc internals.
 //!
-//! For more information see https://github.com/rust-lang/project-stable-mir
+//! For more information see <https://github.com/rust-lang/project-stable-mir>
 //!
 //! # Note
 //!
@@ -14,6 +14,7 @@
 #![feature(local_key_cell_methods)]
 #![feature(ptr_metadata)]
 #![feature(type_alias_impl_trait)] // Used to define opaque types.
+#![feature(intra_doc_pointers)]
 
 // Declare extern rustc_* crates to enable building this crate separately from the compiler.
 #[cfg(not(feature = "default"))]

compiler/rustc_smir/src/stable_mir/mir/body.rs

@@ -185,9 +185,9 @@ pub enum Rvalue {
     /// [#91095]. Note too that the value of the discriminant is not the same thing as the
     /// variant index; use [`discriminant_for_variant`] to convert.
     ///
-    /// [`discriminant_ty`]: crate::ty::Ty::discriminant_ty
+    /// [`discriminant_ty`]: rustc_middle::ty::Ty::discriminant_ty
     /// [#91095]: https://github.com/rust-lang/rust/issues/91095
-    /// [`discriminant_for_variant`]: crate::ty::Ty::discriminant_for_variant
+    /// [`discriminant_for_variant`]: rustc_middle::ty::Ty::discriminant_for_variant
     Discriminant(Place),
 
     /// Yields the length of the place, as a `usize`.