Trait Apply

pub trait Apply<Res> {
    // Provided methods
    fn apply<F>(self, f: F) -> Res
       where F: FnOnce(Self) -> Res,
             Self: Sized { ... }
    fn apply_ref<F>(&self, f: F) -> Res
       where F: FnOnce(&Self) -> Res { ... }
    fn apply_mut<F>(&mut self, f: F) -> Res
       where F: FnOnce(&mut Self) -> Res { ... }
}

Represents a type which can have functions applied to it (implemented by default for all types).

Provided Methods

fn apply<F>(self, f: F) -> Res

where F: FnOnce(Self) -> Res, Self: Sized,

Apply a function which takes the parameter by value.

fn apply_ref<F>(&self, f: F) -> Res

where F: FnOnce(&Self) -> Res,

Apply a function which takes the parameter by reference.

fn apply_mut<F>(&mut self, f: F) -> Res

where F: FnOnce(&mut Self) -> Res,

Apply a function which takes the parameter by mutable reference.

Object Safety

This trait is not object safe.

Implementors

impl<T, Res> Apply<Res> for T

where T: ?Sized,