{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"VariableKind::Ty(TyVariableKind::General)"}]}
                VariableKind::Ty(TyVariableKind::General) => ctx.new_type_var().cast(Interner),
            solution.binders.iter(Interner).map(|k| match &k.kind {
                VariableKind::Ty(TyVariableKind::Integer) => ctx.new_integer_var().cast(Interner),