Trait wyz::pipe::PipeAsRef[−][src]

pub trait PipeAsRef {
    fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
    where
        Self: AsRef<T>,
        T: 'a,
        R: 'a + Sized,
    { ... }

    fn pipe_as_mut<'a, T, R>(
        &'a mut self, 
        func: impl FnOnce(&'a mut T) -> R
    ) -> R
    where
        Self: AsMut<T>,
        T: 'a,
        R: 'a + Sized,
    { ... }
}
Expand description

Calls the AsRef or AsMut traits before piping.

Provided methods

Pipes a trait borrow into a function that cannot normally be called in suffix position.

Parameters
  • &self: This borrows self for the same reasons as described in the other methods.
  • func: A function as described in the other methods. This receives the result of AsRef::<T>::as_ref.
Lifetimes
  • 'a: The lifetime of the self value. .pipe_mut borrows self for the duration 'a, and extends it through the return value of func.

Pipes a trait mutable borrow into a function that cannot normally be called in suffix position.

Parameters
  • &mut self: This borrows self for the same reasons as described in the other methods.
  • func: A function as described in the other methods. This receives the result of AsMut::<T>::as_mut.
Lifetimes
  • 'a: The lifetime of the self value. .pipe_mut borrows self for the duration 'a, and extends it through the return value of func.

Implementors