Trait ArcExt 

pub trait ArcExt<T>: Unpin
where
    T: Unpin + ?Sized,
{
    // Required methods
    fn project<'a, 'b, U, F>(self, deref_fn: F) -> ArcProject<'a, 'b, T, U>
       where T: 'a,
             U: 'b,
             F: Fn(&'a Pin<Arc<T>>) -> &'b U,
             'a: 'b;
    fn project_option<'a, 'b, U, F>(
        self,
        deref_fn: F,
    ) -> ArcProjectOption<'a, 'b, T, U>
       where T: 'a,
             U: 'b,
             F: Fn(&'a Pin<Arc<T>>) -> Option<&'b U>,
             'a: 'b;
}

Required Methods

fn project<'a, 'b, U, F>(self, deref_fn: F) -> ArcProject<'a, 'b, T, U>

where T: 'a, U: 'b, F: Fn(&'a Pin<Arc<T>>) -> &'b U, 'a: 'b,

fn project_option<'a, 'b, U, F>( self, deref_fn: F, ) -> ArcProjectOption<'a, 'b, T, U>

where T: 'a, U: 'b, F: Fn(&'a Pin<Arc<T>>) -> Option<&'b U>, 'a: 'b,

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<T: ?Sized + Unpin> ArcExt<T> for Arc<T>

fn project<'a, 'b, U, F>(self, deref_fn: F) -> ArcProject<'a, 'b, T, U>

where T: 'a, U: 'b, F: Fn(&'a Pin<Arc<T>>) -> &'b U, 'a: 'b,

fn project_option<'a, 'b, U, F>( self, deref_fn: F, ) -> ArcProjectOption<'a, 'b, T, U>

where T: 'a, U: 'b, F: Fn(&'a Pin<Arc<T>>) -> Option<&'b U>, 'a: 'b,

Implementors