Function auto_moderation_metadata_regex_patterns_item 

pub fn auto_moderation_metadata_regex_patterns_item(
    pattern: impl AsRef<str>,
) -> Result<(), ValidationError>

Ensure that an auto moderation rule’s regex_patterns item is correct.

The length must be at most AUTO_MODERATION_METADATA_REGEX_PATTERNS_LENGTH_MAX. This is based on this documentation entry.

Errors

Returns an error of type AutoModerationMetadataRegexPatternsItem if the length is invalid.