AccessTokenProvider

wx_sdk::access_token

Trait AccessTokenProvider 

Source 
pub trait AccessTokenProvider:
    Sync
    + Send
    + Sized
    + Clone {
    // Required method
    fn get_access_token<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = SdkResult<AccessToken>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

WxSdk take a struct which impl AccessTokenProvider. You need to use async_trait to implement AccessTokenProvider.

Required Methods§

Source

fn get_access_token<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = SdkResult<AccessToken>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

This trait derive async_trait, it return a std::future of AccessToken.

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§