Object metric (Rust): Use vec helper function to deserialize empty ve…

…c from null
mozilla · Aug 5, 2024 · f554043 · f554043
1 parent b253e03
commit f554043
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/glean_parser/templates/rust.jinja2 b/glean_parser/templates/rust.jinja2
@@ -21,7 +21,7 @@ Jinja2 template is not. Please file bugs! #}
     pub struct {{ name }} {
         {% for itemname, val in struct.properties.items() %}
           {% if val.type == "array" %}
-          #[serde(skip_serializing_if = "Vec::is_empty", default = "Vec::new")]
+          #[serde(skip_serializing_if = "Vec::is_empty", default = "Vec::new", deserialize_with = "::glean::traits::__serde_helper::vec_null")]
           pub {{itemname|snake_case}}: {{ name ~ itemname|Camelize }},
           {% elif val.type == "object" %}
           #[serde(skip_serializing_if = "Option::is_none")]