Add more tests for rustdoc missing_doc_code_examples lint

GuillaumeGomez · GuillaumeGomez · commit 6d3b7809cf0d · 2026-03-18T17:28:55.000+01:00
diff --git a/tests/rustdoc-ui/lints/lint-missing-doc-code-example.rs b/tests/rustdoc-ui/lints/lint-missing-doc-code-example.rs
@@ -78,7 +78,11 @@ impl Clone for Struct {
     }
 }
 
-
+impl Struct { // No doc or code example and it's fine!
+    pub fn bar() {}
+    //~^ ERROR missing code example in this documentation
+    //~| ERROR missing documentation for an associated function
+}
 
 /// doc
 ///
diff --git a/tests/rustdoc-ui/lints/lint-missing-doc-code-example.stderr b/tests/rustdoc-ui/lints/lint-missing-doc-code-example.stderr
@@ -1,3 +1,15 @@
+error: missing documentation for an associated function
+  --> $DIR/lint-missing-doc-code-example.rs:82:5
+   |
+LL |     pub fn bar() {}
+   |     ^^^^^^^^^^^^
+   |
+note: the lint level is defined here
+  --> $DIR/lint-missing-doc-code-example.rs:2:9
+   |
+LL | #![deny(missing_docs)]
+   |         ^^^^^^^^^^^^
+
 error: missing code example in this documentation
   --> $DIR/lint-missing-doc-code-example.rs:38:3
    |
@@ -28,5 +40,11 @@ error: missing code example in this documentation
 LL | /// Doc
    | ^^^^^^^
 
-error: aborting due to 4 previous errors
+error: missing code example in this documentation
+  --> $DIR/lint-missing-doc-code-example.rs:82:5
+   |
+LL |     pub fn bar() {}
+   |     ^^^^^^^^^^^^^^^
+
+error: aborting due to 6 previous errors
 

Original file line number	Diff line number	Diff line change
`@@ -78,7 +78,11 @@ impl Clone for Struct {`
`78`	`78`	`}`
`79`	`79`	`}`
`80`	`80`
`81`		`-`
	`81`	`+impl Struct { // No doc or code example and it's fine!`
	`82`	`+ pub fn bar() {}`
	`83`	`+ //~^ ERROR missing code example in this documentation`
	`84`	`+ //~\| ERROR missing documentation for an associated function`
	`85`	`+}`
`82`	`86`
`83`	`87`	`/// doc`
`84`	`88`	`///`