Trait Matcher 

pub trait Matcher: AsStr {
    // Required method
    fn is_match(&self, haystack: &str) -> bool;
}

Required Methods

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

Returns true if and only if there is a match for the pattern anywhere in the haystack given.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Matcher for Regex

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

impl<T: Matcher> Matcher for LazyLock<T>

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

impl<T: Matcher> Matcher for Lazy<T>

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

Implementors