Struct Settings

pub struct Settings {
    pub is_optional: bool,
    pub is_optional_ungreedy: bool,
    pub is_one_or_more: bool,
    pub is_nil_or_more: bool,
    pub with_left_boundary: bool,
    pub with_left_non_boundary: bool,
    pub with_right_boundary: bool,
    pub with_right_non_boundary: bool,
    pub range: Option<(Option<u8>, Option<u8>)>,
    pub exactly: Option<u8>,
    pub flags: Option<Flags>,
}

A set of meta indicating what special characters (quantifiers), boundaries and flags should be added to an expression.

Fields

is_optional: bool

is_optional_ungreedy: bool

is_one_or_more: bool

is_nil_or_more: bool

with_left_boundary: bool

with_left_non_boundary: bool

with_right_boundary: bool

with_right_non_boundary: bool

range: Option<(Option<u8>, Option<u8>)>

exactly: Option<u8>

flags: Option<Flags>

Implementations

impl Settings

pub fn exactly(number: u8) -> Self

pub fn range(from: Option<u8>, to: Option<u8>) -> Self

Trait Implementations

impl Default for Settings

fn default() -> Self

Returns the “default value” for a type.