tower-grpc 0.1.1

A client and server gRPC implementation based on Tower.
Documentation 
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use std::fmt;

pub(crate) type Error = Box<dyn std::error::Error + Send + Sync>;

#[derive(Debug)]
pub enum Never {}

impl fmt::Display for Never {
    fn fmt(&self, _: &mut fmt::Formatter<'_>) -> fmt::Result {
        match *self {}
    }
}

impl std::error::Error for Never {}