Trait ScopedWith 

pub trait ScopedWith<T = ()> {
    // Required methods
    fn begin(&mut self, value: &T);
    fn end(&mut self);

    // Provided method
    fn scope<F, R>(&mut self, value: T, f: F) -> R
       where F: FnOnce(T) -> R { ... }
}

Required Methods

fn begin(&mut self, value: &T)

fn end(&mut self)

Provided Methods

fn scope<F, R>(&mut self, value: T, f: F) -> R

where F: FnOnce(T) -> R,

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<S> ScopedWith for S

where S: Scoped,