diff --git a/src/test/rustdoc-ui/bare-urls.fixed b/src/test/rustdoc-ui/bare-urls.fixed
new file mode 100644
index 0000000000000..23aa5c44c21fd
--- /dev/null
+++ b/src/test/rustdoc-ui/bare-urls.fixed
@@ -0,0 +1,60 @@
+// run-rustfix
+
+#![deny(rustdoc::bare_urls)]
+
+/// <https://somewhere.com>
+//~^ ERROR this URL is not a hyperlink
+/// <https://somewhere.com/a>
+//~^ ERROR this URL is not a hyperlink
+/// <https://www.somewhere.com>
+//~^ ERROR this URL is not a hyperlink
+/// <https://www.somewhere.com/a>
+//~^ ERROR this URL is not a hyperlink
+/// <https://subdomain.example.com>
+//~^ ERROR not a hyperlink
+/// <https://somewhere.com?>
+//~^ ERROR this URL is not a hyperlink
+/// <https://somewhere.com/a?>
+//~^ ERROR this URL is not a hyperlink
+/// <https://somewhere.com?hello=12>
+//~^ ERROR this URL is not a hyperlink
+/// <https://somewhere.com/a?hello=12>
+//~^ ERROR this URL is not a hyperlink
+/// <https://example.com?hello=12#xyz>
+//~^ ERROR this URL is not a hyperlink
+/// <https://example.com/a?hello=12#xyz>
+//~^ ERROR this URL is not a hyperlink
+/// <https://example.com#xyz>
+//~^ ERROR this URL is not a hyperlink
+/// <https://example.com/a#xyz>
+//~^ ERROR this URL is not a hyperlink
+/// <https://somewhere.com?hello=12&bye=11>
+//~^ ERROR this URL is not a hyperlink
+/// <https://somewhere.com/a?hello=12&bye=11>
+//~^ ERROR this URL is not a hyperlink
+/// <https://somewhere.com?hello=12&bye=11#xyz>
+//~^ ERROR this URL is not a hyperlink
+/// hey! <https://somewhere.com/a?hello=12&bye=11#xyz>
+//~^ ERROR this URL is not a hyperlink
+pub fn c() {}
+
+/// <https://somewhere.com>
+/// [a](http://a.com)
+/// [b]
+///
+/// [b]: http://b.com
+///
+/// ```
+/// This link should not be linted: http://example.com
+///
+/// Nor this one: <http://example.com> or this one: [x](http://example.com)
+/// ```
+///
+/// [should_not.lint](should_not.lint)
+pub fn everything_is_fine_here() {}
+
+#[allow(rustdoc::bare_urls)]
+pub mod foo {
+    /// https://somewhere.com/a?hello=12&bye=11#xyz
+    pub fn bar() {}
+}
diff --git a/src/test/rustdoc-ui/url-improvements.rs b/src/test/rustdoc-ui/bare-urls.rs
similarity index 99%
rename from src/test/rustdoc-ui/url-improvements.rs
rename to src/test/rustdoc-ui/bare-urls.rs
index 43a13b02d0ab6..592f57343bc92 100644
--- a/src/test/rustdoc-ui/url-improvements.rs
+++ b/src/test/rustdoc-ui/bare-urls.rs
@@ -1,3 +1,5 @@
+// run-rustfix
+
 #![deny(rustdoc::bare_urls)]
 
 /// https://somewhere.com
diff --git a/src/test/rustdoc-ui/url-improvements.stderr b/src/test/rustdoc-ui/bare-urls.stderr
similarity index 84%
rename from src/test/rustdoc-ui/url-improvements.stderr
rename to src/test/rustdoc-ui/bare-urls.stderr
index 3d5ebd8be6b67..6b612f81590dc 100644
--- a/src/test/rustdoc-ui/url-improvements.stderr
+++ b/src/test/rustdoc-ui/bare-urls.stderr
@@ -1,107 +1,107 @@
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:3:5
+  --> $DIR/bare-urls.rs:5:5
    |
 LL | /// https://somewhere.com
    |     ^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://somewhere.com>`
    |
 note: the lint level is defined here
-  --> $DIR/url-improvements.rs:1:9
+  --> $DIR/bare-urls.rs:3:9
    |
 LL | #![deny(rustdoc::bare_urls)]
    |         ^^^^^^^^^^^^^^^^^^
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:5:5
+  --> $DIR/bare-urls.rs:7:5
    |
 LL | /// https://somewhere.com/a
    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://somewhere.com/a>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:7:5
+  --> $DIR/bare-urls.rs:9:5
    |
 LL | /// https://www.somewhere.com
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.somewhere.com>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:9:5
+  --> $DIR/bare-urls.rs:11:5
    |
 LL | /// https://www.somewhere.com/a
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.somewhere.com/a>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:11:5
+  --> $DIR/bare-urls.rs:13:5
    |
 LL | /// https://subdomain.example.com
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://subdomain.example.com>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:13:5
+  --> $DIR/bare-urls.rs:15:5
    |
 LL | /// https://somewhere.com?
    |     ^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://somewhere.com?>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:15:5
+  --> $DIR/bare-urls.rs:17:5
    |
 LL | /// https://somewhere.com/a?
    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://somewhere.com/a?>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:17:5
+  --> $DIR/bare-urls.rs:19:5
    |
 LL | /// https://somewhere.com?hello=12
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://somewhere.com?hello=12>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:19:5
+  --> $DIR/bare-urls.rs:21:5
    |
 LL | /// https://somewhere.com/a?hello=12
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://somewhere.com/a?hello=12>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:21:5
+  --> $DIR/bare-urls.rs:23:5
    |
 LL | /// https://example.com?hello=12#xyz
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://example.com?hello=12#xyz>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:23:5
+  --> $DIR/bare-urls.rs:25:5
    |
 LL | /// https://example.com/a?hello=12#xyz
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://example.com/a?hello=12#xyz>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:25:5
+  --> $DIR/bare-urls.rs:27:5
    |
 LL | /// https://example.com#xyz
    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://example.com#xyz>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:27:5
+  --> $DIR/bare-urls.rs:29:5
    |
 LL | /// https://example.com/a#xyz
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://example.com/a#xyz>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:29:5
+  --> $DIR/bare-urls.rs:31:5
    |
 LL | /// https://somewhere.com?hello=12&bye=11
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://somewhere.com?hello=12&bye=11>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:31:5
+  --> $DIR/bare-urls.rs:33:5
    |
 LL | /// https://somewhere.com/a?hello=12&bye=11
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://somewhere.com/a?hello=12&bye=11>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:33:5
+  --> $DIR/bare-urls.rs:35:5
    |
 LL | /// https://somewhere.com?hello=12&bye=11#xyz
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://somewhere.com?hello=12&bye=11#xyz>`
 
 error: this URL is not a hyperlink
-  --> $DIR/url-improvements.rs:35:10
+  --> $DIR/bare-urls.rs:37:10
    |
 LL | /// hey! https://somewhere.com/a?hello=12&bye=11#xyz
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://somewhere.com/a?hello=12&bye=11#xyz>`