Add tests for new doc alias check

rust-lang · Jan 4, 2021 · 9714ac0 · 9714ac0
1 parent c4c010f
commit 9714ac0
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diff --git a/src/test/rustdoc-ui/doc-alias-same-name.rs b/src/test/rustdoc-ui/doc-alias-same-name.rs
@@ -0,0 +1,4 @@
+#![crate_type = "lib"]
+
+#[doc(alias = "Foo")] //~ ERROR
+pub struct Foo;
diff --git a/src/test/rustdoc-ui/doc-alias-same-name.stderr b/src/test/rustdoc-ui/doc-alias-same-name.stderr
@@ -0,0 +1,8 @@
+error: `#[doc(alias = "...")]` is the same as the item's name
+  --> $DIR/doc-alias-same-name.rs:3:7
+   |
+LL | #[doc(alias = "Foo")]
+   |       ^^^^^^^^^^^^^
+
+error: aborting due to previous error
+
diff --git a/src/test/ui/doc-alias-same-name.rs b/src/test/ui/doc-alias-same-name.rs
@@ -0,0 +1,4 @@
+#![crate_type = "lib"]
+
+#[doc(alias = "Foo")] //~ ERROR
+pub struct Foo;
diff --git a/src/test/ui/doc-alias-same-name.stderr b/src/test/ui/doc-alias-same-name.stderr
@@ -0,0 +1,8 @@
+error: `#[doc(alias = "...")]` is the same as the item's name
+  --> $DIR/doc-alias-same-name.rs:3:7
+   |
+LL | #[doc(alias = "Foo")]
+   |       ^^^^^^^^^^^^^
+
+error: aborting due to previous error
+