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