Trait ContextExt 

pub trait ContextExt {
    // Required method
    fn with_ffi_context<T, F: FnOnce(&mut FfiContext<'_>) -> T>(
        &mut self,
        closure: F,
    ) -> T;
}

Helper trait to provide convenience methods for converting a std::task::Context to FfiContext

Required Methods

fn with_ffi_context<T, F: FnOnce(&mut FfiContext<'_>) -> T>( &mut self, closure: F, ) -> T

Runs a closure with the std::task::Context as a FfiContext.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl ContextExt for Context<'_>

fn with_ffi_context<T, F: FnOnce(&mut FfiContext<'_>) -> T>( &mut self, closure: F, ) -> T

Implementors