Trait magic_regexp::Condition

pub trait Condition: AsRegex + Sized {
    // Provided methods
    fn and(self, other: impl AsRegex) -> Regex { ... }
    fn or(self, other: impl AsRegex) -> Regex { ... }
    fn optionally(self) -> Regex { ... }
}

A trait, which allows to chain regex statements with conditions. Import this, if you want to use the and, or and optionally methods and chain statements.

Provided Methods

fn and(self, other: impl AsRegex) -> Regex

Returns the regex, which chains the two given statements with an and condition.

fn or(self, other: impl AsRegex) -> Regex

Returns the regex, which chains the two given statements with an or condition.

fn optionally(self) -> Regex

Returns the regex, which sets the given statement to optional.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Condition for Regex

Implementors

impl<'a> Condition for Input<'a>

Returns a Regex, which chains the 2 given regexes with an and operator.

Example

use magic_regexp::{create_reg_exp, Condition, Exactly, Digit, LetterLowercase};

let regex = create_reg_exp(Exactly(Digit).or(Exactly(LetterLowercase))).unwrap();
assert!(regex.is_match("1"));
assert!(regex.is_match("a"));
assert!(!regex.is_match("A"));
assert!(!regex.is_match("12"));
assert!(!regex.is_match("1a"));
assert!(regex.is_match("1 a"));