Trait AsContext 

pub trait AsContext {
    // Required method
    fn offer<R>(self, op: impl FnOnce() -> R) -> R;
}

Implemented by types that can offer themselves as context to a child call.

Required Methods

fn offer<R>(self, op: impl FnOnce() -> R) -> R

Call op within the context of a Layer containing self.

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.

Implementors

impl<T> AsContext for T

where T: Debug + Sized + 'static,