Struct MatchInfo 

pub struct MatchInfo {
    pub id: &'static str,
    pub regex: Regex,
    pub match_type: MatchType,
}

Definition for a block level matcher. Should always be readonly, it is just a definition. Not necessarily a scoped element, could define eating garbage, passing normal text through, etc. It’s all up to the ‘match_type’

Fields

id: &'static str

A unique identifier for you to reference in things like [ScopeInfo.only]

regex: Regex

The regex for this parse item. Most likely an open or close tag, but you can do anything you want

match_type: MatchType

The type of match, indicates whether to open or close a scope (or perform no scoping)