syntax_data: {"ast_node_type":"enum","tokens":[{"end":34,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet: pub enum TraitSpecializationKind {
context_before: #[derive(HashStable, PartialEq, Clone, Copy, Encodable, Decodable)]
context_after:     /// The default. Specializing on this trait is not allowed.