Struct Matcher 

pub struct Matcher { /* private fields */ }

A string argument: tried as a case-insensitive regex; an invalid regex degrades to a case-insensitive substring match.

Implementations

impl Matcher

pub fn new(raw: &str) -> Matcher

pub fn raw(&self) -> &str

The pattern text as written (for server-side IMAP search).

pub fn is_match(&self, text: &str) -> bool

pub fn find_ranges(&self, text: &str) -> Vec<(usize, usize)>

Byte ranges of every match in text, for highlighters. The substring fallback compares ASCII-case-insensitively (which keeps offsets valid, unlike full lowercasing).

Trait Implementations

impl Clone for Matcher

fn clone(&self) -> Matcher

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Matcher

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

Formats the value using the given formatter.

impl Eq for Matcher

impl PartialEq for Matcher

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.