Enable `clippy::doc_markdown` for non-masonry crates. (#480)

Co-authored-by: Daniel McNab <36049421+DJMcNab@users.noreply.github.com>

Cargo.toml

@@ -49,6 +49,8 @@ rust.variant_size_differences = "warn"
 clippy.allow_attributes_without_reason = "warn"
 clippy.collection_is_never_read = "warn"
 clippy.debug_assert_with_mut_call = "warn"
+# This is marked as `allow` within masonry due to https://github.com/linebender/xilem/issues/449.
+clippy.doc_markdown = "warn"
 clippy.fn_to_numeric_cast_any = "forbid"
 clippy.infinite_loop = "warn"
 clippy.large_include_file = "warn"

masonry/src/lib.rs

@@ -80,6 +80,8 @@
 //! [Druid]: https://crates.io/crates/druid
 //! [Xilem]: https://crates.io/crates/xilem
 
+// TODO: Remove this once the issues within masonry are fixed. Tracked in https://github.com/linebender/xilem/issues/449
+#![allow(rustdoc::broken_intra_doc_links, clippy::doc_markdown)]
 #![deny(clippy::trivially_copy_pass_by_ref)]
 // #![deny(rustdoc::broken_intra_doc_links)]
 // #![warn(missing_docs)]

xilem/examples/calc.rs

@@ -287,7 +287,7 @@ fn expanded_button(
 }
 
 /// Returns an expanded button that triggers the calculator's operator handler,
-/// on_entered_operator().
+/// `on_entered_operator()`.
 fn operator_button(math_operator: MathOperator) -> impl WidgetView<Calculator> {
     expanded_button(math_operator.as_str(), move |data: &mut Calculator| {
         data.on_entered_operator(math_operator);

xilem_core/src/message.rs

@@ -155,7 +155,7 @@ mod tests {
     }
 
     #[test]
-    /// DynMessage's debug should pass through the debug implementation of
+    /// `DynMessage`'s debug should pass through the debug implementation of
     fn message_debug() {
         let message: DynMessage = Box::new(MyMessage("".to_string()));
         let debug_result = format!("{message:?}");

xilem_core/tests/one_of.rs

@@ -205,7 +205,7 @@ fn one_of_type_change_rebuild() {
 }
 
 #[test]
-/// OneOf2 should successfully allow the child to teardown
+/// `OneOf2` should successfully allow the child to teardown
 fn one_of_passthrough_teardown() {
     let view1: OneOf2<OperationView<0>, OperationView<1>> = OneOf2::A(record_ops_0(0));
     let mut ctx = TestCtx::default();