4 files changed, 6 insertions, 6 deletions

diff --git a/crates/hir_ty/src/diagnostics/match_check/usefulness.rs b/crates/hir_ty/src/diagnostics/match_check/usefulness.rs
index bd76a606c..64c9d22f3 100644
--- a/crates/hir_ty/src/diagnostics/match_check/usefulness.rs
+++ b/crates/hir_ty/src/diagnostics/match_check/usefulness.rs
@@ -1,5 +1,5 @@
 //! Based on rust-lang/rust 1.52.0-nightly (25c15cdbe 2021-04-22)
-//! https://github.com/rust-lang/rust/blob/25c15cdbe/compiler/rustc_mir_build/src/thir/pattern/usefulness.rs
+//! <https://github.com/rust-lang/rust/blob/25c15cdbe/compiler/rustc_mir_build/src/thir/pattern/usefulness.rs>
 //!
 //! -----
 //!
diff --git a/crates/hir_ty/src/infer.rs b/crates/hir_ty/src/infer.rs
index 0e9f777da..78a230598 100644
--- a/crates/hir_ty/src/infer.rs
+++ b/crates/hir_ty/src/infer.rs
@@ -80,7 +80,7 @@ enum ExprOrPatId {
 impl_from!(ExprId, PatId for ExprOrPatId);
 
 /// Binding modes inferred for patterns.
-/// https://doc.rust-lang.org/reference/patterns.html#binding-modes
+/// <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
 #[derive(Copy, Clone, Debug, Eq, PartialEq)]
 enum BindingMode {
     Move,
diff --git a/crates/hir_ty/src/infer/coerce.rs b/crates/hir_ty/src/infer/coerce.rs
index 03b97e7db..ced2965a1 100644
--- a/crates/hir_ty/src/infer/coerce.rs
+++ b/crates/hir_ty/src/infer/coerce.rs
@@ -2,8 +2,8 @@
 //! happen in certain places, e.g. weakening `&mut` to `&` or deref coercions
 //! like going from `&Vec<T>` to `&[T]`.
 //!
-//! See https://doc.rust-lang.org/nomicon/coercions.html and
-//! librustc_typeck/check/coercion.rs.
+//! See <https://doc.rust-lang.org/nomicon/coercions.html> and
+//! `librustc_typeck/check/coercion.rs`.
 
 use chalk_ir::{cast::Cast, Mutability, TyVariableKind};
 use hir_def::{expr::ExprId, lang_item::LangItemTarget};
@@ -331,7 +331,7 @@ impl<'a> InferenceContext<'a> {
 
     /// Coerce a type using `from_ty: CoerceUnsized<ty_ty>`
     ///
-    /// See: https://doc.rust-lang.org/nightly/std/marker/trait.CoerceUnsized.html
+    /// See: <https://doc.rust-lang.org/nightly/std/marker/trait.CoerceUnsized.html>
     fn try_coerce_unsized(&mut self, from_ty: &Ty, to_ty: &Ty) -> InferResult {
         // These 'if' statements require some explanation.
         // The `CoerceUnsized` trait is special - it is only
diff --git a/crates/hir_ty/src/lower.rs b/crates/hir_ty/src/lower.rs
index c83933c73..c9a9b71fe 100644
--- a/crates/hir_ty/src/lower.rs
+++ b/crates/hir_ty/src/lower.rs
@@ -957,7 +957,7 @@ pub(crate) fn field_types_query(
 /// like `T::Item`.
 ///
 /// See the analogous query in rustc and its comment:
-/// https://github.com/rust-lang/rust/blob/9150f844e2624eb013ec78ca08c1d416e6644026/src/librustc_typeck/astconv.rs#L46
+/// <https://github.com/rust-lang/rust/blob/9150f844e2624eb013ec78ca08c1d416e6644026/src/librustc_typeck/astconv.rs#L46>
 /// This is a query mostly to handle cycles somewhat gracefully; e.g. the
 /// following bounds are disallowed: `T: Foo<U::Item>, U: Foo<T::Item>`, but
 /// these are fine: `T: Foo<U::Item>, U: Foo<()>`.