Add doc(html_root_url) to rustc_hir crate

pierwill · pierwill · commit 96d2df52dde6 · 2021-12-13T09:47:59.000-06:00
diff --git a/compiler/rustc_hir/src/lib.rs b/compiler/rustc_hir/src/lib.rs
@@ -2,6 +2,7 @@
 //!
 //! [rustc dev guide]: https://rustc-dev-guide.rust-lang.org/hir.html
 
+#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
 #![feature(const_btree_new)]
 #![feature(crate_visibility_modifier)]
 #![feature(in_band_lifetimes)]
