pub fn is_grant_flow_entitlements420_exception(&self) -> bool {
        matches!(
            &self.kind,
            GrantFlowEntitlementsErrorKind::GrantFlowEntitlements420Exception(_)
        )
    }
/// Returns `true` if the error kind is `GrantFlowEntitlementsErrorKind::GrantFlowEntitlements420Exception`.
Returns `true` if the error kind is `GrantFlowEntitlementsErrorKind::GrantFlowEntitlements420Exception`.
Returns ` true ` if the error kind is ` GrantFlowEntitlementsErrorKind :: GrantFlowEntitlements420Exception ` .
pub fn is_grant_flow_entitlements420_exception(&self) -> bool {
        matches!(
            &self.kind,
            GrantFlowEntitlementsErrorKind::GrantFlowEntitlements420Exception(_)
        )
    }
pub fn is_grant_flow_entitlements420_exception ( & self ) -> bool { matches ! ( self kind GrantFlowEntitlementsErrorKind GrantFlowEntitlements420Exception ( ) ) }
Returns `true` if the error kind is `GrantFlowEntitlementsErrorKind::GrantFlowEntitlements420Exception`.
Returns ` true ` if the error kind is ` GrantFlowEntitlementsErrorKind :: GrantFlowEntitlements420Exception ` .
&self
&self