Add tests for #[doc(test(...)] check

rust-lang · Mar 4, 2021 · 85c3d10 · 85c3d10
1 parent a66bf52
commit 85c3d10
Show file tree

Hide file tree

Showing 4 changed files with 74 additions and 0 deletions.
diff --git a/src/test/rustdoc-ui/doc-attr2.rs b/src/test/rustdoc-ui/doc-attr2.rs
@@ -0,0 +1,11 @@
+#![crate_type = "lib"]
+#![deny(warnings)]
+
+#[doc(test(no_crate_inject))] //~ ERROR
+//~^ WARN
+pub fn foo() {}
+
+pub mod bar {
+    #![doc(test(no_crate_inject))] //~ ERROR
+    //~^ WARN
+}
diff --git a/src/test/rustdoc-ui/doc-attr2.stderr b/src/test/rustdoc-ui/doc-attr2.stderr
@@ -0,0 +1,26 @@
+error: `#![doc(test(...)]` is only allowed as a crate level attribute
+  --> $DIR/doc-attr2.rs:4:7
+   |
+LL | #[doc(test(no_crate_inject))]
+   |       ^^^^^^^^^^^^^^^^^^^^^
+   |
+note: the lint level is defined here
+  --> $DIR/doc-attr2.rs:2:9
+   |
+LL | #![deny(warnings)]
+   |         ^^^^^^^^
+   = note: `#[deny(invalid_doc_attribute)]` implied by `#[deny(warnings)]`
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
+
+error: `#![doc(test(...)]` is only allowed as a crate level attribute
+  --> $DIR/doc-attr2.rs:9:12
+   |
+LL |     #![doc(test(no_crate_inject))]
+   |            ^^^^^^^^^^^^^^^^^^^^^
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
+
+error: aborting due to 2 previous errors
+
diff --git a/src/test/ui/attributes/doc-attr2.rs b/src/test/ui/attributes/doc-attr2.rs
@@ -0,0 +1,11 @@
+#![crate_type = "lib"]
+#![deny(warnings)]
+
+#[doc(test(no_crate_inject))] //~ ERROR
+//~^ WARN
+pub fn foo() {}
+
+pub mod bar {
+    #![doc(test(no_crate_inject))] //~ ERROR
+    //~^ WARN
+}
diff --git a/src/test/ui/attributes/doc-attr2.stderr b/src/test/ui/attributes/doc-attr2.stderr
@@ -0,0 +1,26 @@
+error: `#![doc(test(...)]` is only allowed as a crate level attribute
+  --> $DIR/doc-attr2.rs:4:7
+   |
+LL | #[doc(test(no_crate_inject))]
+   |       ^^^^^^^^^^^^^^^^^^^^^
+   |
+note: the lint level is defined here
+  --> $DIR/doc-attr2.rs:2:9
+   |
+LL | #![deny(warnings)]
+   |         ^^^^^^^^
+   = note: `#[deny(invalid_doc_attribute)]` implied by `#[deny(warnings)]`
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
+
+error: `#![doc(test(...)]` is only allowed as a crate level attribute
+  --> $DIR/doc-attr2.rs:9:12
+   |
+LL |     #![doc(test(no_crate_inject))]
+   |            ^^^^^^^^^^^^^^^^^^^^^
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
+
+error: aborting due to 2 previous errors
+