Enum PatternMatcher 

pub enum PatternMatcher {
    Any,
    Exact(String),
    Prefix(String),
    Suffix(String),
}

Pre-compiled pattern matcher for tool/function ID segments.

SECURITY (FIND-SEM-003, R227-TYP-1): Pattern strings are normalized through normalize_full() (NFKC + lowercase + homoglyph mapping) at compile time. This prevents fullwidth Unicode, circled letters, and mathematical variants from bypassing exact-match Deny policies. The evaluation path must also normalize action tool/function names via normalize_full() before matching.

Variants

Any

Matches anything (“*”)

Exact(String)

Exact string match (pattern is homoglyph-normalized at compile time)

Prefix(String)

Prefix match (“prefix*”) (normalize_full at compile time)

Suffix(String)

Suffix match (“*suffix”) (normalize_full at compile time)

Trait Implementations

impl Clone for PatternMatcher

fn clone(&self) -> PatternMatcher

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatternMatcher

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

Formats the value using the given formatter.