Trait TryCall

pub trait TryCall<To, Msg>: Call<To, Msg, Outcome = Result<Self::CallOk, Self::CallError>>
where
    To: Send,
    Msg: Send,
{
    type CallOk: Send;
    type CallError: Send;
}

Required Associated Types

type CallOk: Send

type CallError: Send

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, To, Msg, Ok, Err> TryCall<To, Msg> for T

where T: Call<To, Msg, Outcome = Result<Ok, Err>>, To: Send, Msg: Send, Ok: Send, Err: Send,

type CallError = Err

type CallOk = Ok