syntax_data: {"ast_node_type":"struct","tokens":[{"end":44,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet: pub struct CanonicalVarValues<I: Interner> {
context_before: #[derive(TypeVisitable_Generic, TypeFoldable_Generic, Lift_Generic)]
context_after:     pub var_values: I::GenericArgs,