1 files changed, 33 insertions, 0 deletions
diff --git a/third_party/rust/weedle2/src/dictionary.rs b/third_party/rust/weedle2/src/dictionary.rs
new file mode 100644
index 0000000000..3c9b23cac5
--- /dev/null
+++ b/third_party/rust/weedle2/src/dictionary.rs
@@ -0,0 +1,33 @@
+use crate::attribute::ExtendedAttributeList;
+use crate::common::{Default, Identifier};
+use crate::types::Type;
+
+/// Parses dictionary members
+pub type DictionaryMembers<'a> = Vec<DictionaryMember<'a>>;
+
+ast_types! {
+    /// Parses dictionary member `[attributes]? required? type identifier ( = default )?;`
+    struct DictionaryMember<'a> {
+        attributes: Option<ExtendedAttributeList<'a>>,
+        required: Option<term!(required)>,
+        type_: Type<'a>,
+        identifier: Identifier<'a>,
+        default: Option<Default<'a>>,
+        semi_colon: term!(;),
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use crate::Parse;
+
+    test!(should_parse_dictionary_member { "required long num = 5;" =>
+        "";
+        DictionaryMember;
+        attributes.is_none();
+        required.is_some();
+        identifier.0 == "num";
+        default.is_some();
+    });
+}