Trait qiniu_objects_manager::prelude::CallbackContext

pub trait CallbackContext: SimplifiedCallbackContext {
    fn extensions(&self) -> &Extensions;
    fn extensions_mut(&mut self) -> &mut Extensions;
}

回调函数上下文

基于简化回调函数上下文，并在此基础上增加获取扩展信息的引用和可变引用的方法。

Required methods

fn extensions(&self) -> &Extensions

获取扩展信息

fn extensions_mut(&mut self) -> &mut Extensions

获取扩展信息的可变引用

Implementations on Foreign Types

impl<'a, T> CallbackContext for &'a mut T where
    T: 'a + CallbackContext + ?Sized,
    &'a mut T: SimplifiedCallbackContext, 

fn extensions(&self) -> &Extensions

获取扩展信息

fn extensions_mut(&mut self) -> &mut Extensions

获取扩展信息的可变引用

impl<T> CallbackContext for Box<T, Global> where
    T: CallbackContext + ?Sized,
    Box<T, Global>: SimplifiedCallbackContext, 

fn extensions(&self) -> &Extensions

获取扩展信息

fn extensions_mut(&mut self) -> &mut Extensions

获取扩展信息的可变引用

Implementors