Trait Matcher 

pub trait Matcher {
    // Required method
    fn matches(&self, ctx: impl MatchContext) -> bool;
}

A trait that defines a matcher for determining whether a handler - member of a handler-chain (ChainedHandler) should be invoked for a specific operation.

Required Methods

fn matches(&self, ctx: impl MatchContext) -> bool

Return true if the corresponding handler should be invoked for the provided context.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl<T> Matcher for &T

where T: Matcher,

fn matches(&self, ctx: impl MatchContext) -> bool

Implementors

impl Matcher for EpClMatcher