Hide the documentation of internal modules.

This includes the module internal as well as modules which have no non-hidden documented elements. This includes matchers governed by declarative macros, since the macros are documented at the top level rather than in the module itself. Such modules show up on docs.rs as being empty; see, e.g., https://docs.rs/googletest/0.2.0/googletest/matchers/all_matcher/index.html.

PiperOrigin-RevId: 503967418

Author: hovinenb

googletest/src/internal/mod.rs

@@ -12,5 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#![doc(hidden)]
+
 pub mod source_location;
 pub mod test_outcome;

googletest/src/matchers/all_matcher.rs

@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// There are no visible documentation elements in this module; the declarative
+// macro is documented at the top level.
+#![doc(hidden)]
+
 /// Matches a value which all of the given matchers match.
 ///
 /// For example:

googletest/src/matchers/elements_are_matcher.rs

@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// There are no visible documentation elements in this module; the declarative
+// macro is documented at the top level.
+#![doc(hidden)]
+
 /// Matches a container's elements to each matcher in order.
 ///
 /// ```rust

googletest/src/matchers/field_matcher.rs

@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// There are no visible documentation elements in this module; the declarative
+// macro is documented at the top level.
+#![doc(hidden)]
+
 /// Matches a structure or enum with a given field which is matched by a given
 /// matcher.
 ///

googletest/src/matchers/matches_pattern.rs

@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// There are no visible documentation elements in this module; the declarative
+// macro is documented at the top level.
+#![doc(hidden)]
+
 /// Matches a value according to a pattern of matchers.
 ///
 /// This can be used to match arbitrary combinations of fields on structures

googletest/src/matchers/pointwise_matcher.rs

@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// There are no visible documentation elements in this module; the declarative
+// macro is documented at the top level.
+#![doc(hidden)]
+
 /// Generates a matcher which matches a container each of whose elements match
 /// the given matcher name applied respectively to each element of the given
 /// container.

googletest/src/matchers/tuple_matcher.rs

@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// There are no visible documentation elements in this module; the declarative
+// macro is documented at the top level.
+#![doc(hidden)]
+
 /// Matches a tuple whose elements are matched by each of the given matchers.
 ///
 /// ```rust

googletest/src/matchers/unordered_elements_are_matcher.rs

@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// There are no visible documentation elements in this module; the declarative
+// macro is documented at the top level.
+#![doc(hidden)]
+
 /// Matches a container whose elements in any order have a 1:1 correspondence
 /// with the provided element matchers.
 ///