Struct Builder

struct Builder {
    pats: Vec<String>,
    metac: Config,
    syntaxc: Config,
}

A builder for constructing a Regex, bytes::Regex, RegexSet or a bytes::RegexSet.

This is essentially the implementation of the four different builder types in the public API: RegexBuilder, bytes::RegexBuilder, RegexSetBuilder and bytes::RegexSetBuilder.

Fields

pats: Vec<String>

metac: Config

syntaxc: Config

Implementations

impl Builder

fn new<I, S>(patterns: I) -> Builder

where S: AsRef<str>, I: IntoIterator<Item = S>,

fn build_one_string(&self) -> Result<Regex, Error>

fn build_one_bytes(&self) -> Result<Regex, Error>

fn build_many_string(&self) -> Result<RegexSet, Error>

fn build_many_bytes(&self) -> Result<RegexSet, Error>

fn case_insensitive(&mut self, yes: bool) -> &mut Builder

fn multi_line(&mut self, yes: bool) -> &mut Builder

fn dot_matches_new_line(&mut self, yes: bool) -> &mut Builder

fn crlf(&mut self, yes: bool) -> &mut Builder

fn line_terminator(&mut self, byte: u8) -> &mut Builder

fn swap_greed(&mut self, yes: bool) -> &mut Builder

fn ignore_whitespace(&mut self, yes: bool) -> &mut Builder

fn unicode(&mut self, yes: bool) -> &mut Builder

fn octal(&mut self, yes: bool) -> &mut Builder

fn size_limit(&mut self, limit: usize) -> &mut Builder

fn dfa_size_limit(&mut self, limit: usize) -> &mut Builder

fn nest_limit(&mut self, limit: u32) -> &mut Builder

Trait Implementations

impl Clone for Builder

fn clone(&self) -> Builder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Builder

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

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Builder

Returns the “default value” for a type.