Trait ChainableExtensions

pub trait ChainableExtensions {
    // Required methods
    fn contains<T>(&self) -> bool
       where T: Send + Sync + 'static;
    fn get<T>(&self) -> Option<&T>
       where T: Send + Sync + 'static;
}

Required Methods

fn contains<T>(&self) -> bool

where T: Send + Sync + 'static,

fn get<T>(&self) -> Option<&T>

where T: Send + Sync + 'static,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<S, T> ChainableExtensions for (S, T)

where S: ExtensionsRef, T: ExtensionsRef,

fn contains<I>(&self) -> bool

where I: Send + Sync + 'static,

fn get<I>(&self) -> Option<&I>

where I: Send + Sync + 'static,

impl<S, T, U> ChainableExtensions for (S, T, U)

where S: ExtensionsRef, T: ExtensionsRef, U: ExtensionsRef,

fn contains<I>(&self) -> bool

where I: Send + Sync + 'static,

fn get<I>(&self) -> Option<&I>

where I: Send + Sync + 'static,

Implementors