syntax_data: {"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"CanonicalVarKind::Ty(CanonicalTyVarKind::Int"}]}
source_snippet:             CanonicalVarKind::Ty(CanonicalTyVarKind::Int | CanonicalTyVarKind::Float) => {
context_before:             }
context_after:                 assert_eq!(ui, UniverseIndex::ROOT);