{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"#[diag(parse_unexpected_default_value_for_lifetime_in_generic_parameters)]"}]}
#[diag(parse_unexpected_default_value_for_lifetime_in_generic_parameters)]
#[derive(Diagnostic)]
pub(crate) struct UnexpectedDefaultValueForLifetimeInGenericParameters {