From f8a59adf5e9633aa5d10efcdbf70b408d280ef01 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Wed, 26 Aug 2020 18:56:41 +0200
Subject: Tease apart orthogonal concerns in markdown link rewriting

`hir` should know nothing about URLs, markdown and html. It should
only be able to:

* resolve stringy path from documentation
* generate canonical stringy path for a def

In contrast, link rewriting should not care about semantics of paths
and names resolution, and should be concern only with text mangling
bits.
---
 crates/ide/src/hover.rs | 54 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

(limited to 'crates/ide/src/hover.rs')

diff --git a/crates/ide/src/hover.rs b/crates/ide/src/hover.rs
index 536411704..efec0184e 100644
--- a/crates/ide/src/hover.rs
+++ b/crates/ide/src/hover.rs
@@ -1755,6 +1755,60 @@ pub struct B<|>ar
         );
     }
 
+    #[test]
+    fn test_doc_links_enum_variant() {
+        check(
+            r#"
+enum E {
+    /// [E]
+    V<|> { field: i32 }
+}
+"#,
+            expect![[r#"
+                *V*
+
+                ```rust
+                test::E
+                ```
+
+                ```rust
+                V
+                ```
+
+                ---
+
+                [E](https://docs.rs/test/*/test/enum.E.html)
+            "#]],
+        );
+    }
+
+    #[test]
+    fn test_doc_links_field() {
+        check(
+            r#"
+struct S {
+    /// [`S`]
+    field<|>: i32
+}
+"#,
+            expect![[r#"
+                *field*
+
+                ```rust
+                test::S
+                ```
+
+                ```rust
+                field: i32
+                ```
+
+                ---
+
+                [`S`](https://docs.rs/test/*/test/struct.S.html)
+            "#]],
+        );
+    }
+
     #[test]
     fn test_hover_macro_generated_struct_fn_doc_comment() {
         mark::check!(hover_macro_generated_struct_fn_doc_comment);
-- 
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