Struct MatchDescriptor 

pub struct MatchDescriptor {
    pub kind: MatcherKind,
    pub pattern: Option<String>,
    pub case_sensitive: Option<bool>,
    pub negated: bool,
}

A structural description of a compiled matcher, used to populate the match-detail fields on a FieldMatch.

Purely descriptive: it reports the matcher’s shape and pattern, not which value matched. Composite matchers collapse to MatcherKind::OneOf with their child patterns joined.

Fields

kind: MatcherKind

The matcher kind that fired.

pattern: Option<String>

The pattern the matcher tested against, truncated to MAX_PATTERN_LEN.

case_sensitive: Option<bool>

Whether matching was case-sensitive, when meaningful.

negated: bool

Whether the matcher is negated.

Trait Implementations

impl Clone for MatchDescriptor

fn clone(&self) -> MatchDescriptor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MatchDescriptor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.