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