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Remove the AsyncRead/Write bounds in ConnectionUpgrade (#302)

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Pierre Krieger
2018-07-14 14:12:19 +02:00
committed by GitHub
parent 7c71ffddb2
commit e74e3f4950
1 changed files with 1 additions and 3 deletions
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4
core/src/upgrade/traits.rs
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@ -21,7 +21,6 @@
use bytes::Bytes; use bytes::Bytes;
use futures::future::Future; use futures::future::Future;
use std::io::Error as IoError; use std::io::Error as IoError;
use tokio_io::{AsyncRead, AsyncWrite};
/// Type of connection for the upgrade. /// Type of connection for the upgrade.
#[derive(Debug, Copy, Clone, PartialEq, Eq)] #[derive(Debug, Copy, Clone, PartialEq, Eq)]
@ -39,8 +38,7 @@ pub enum Endpoint {
/// > **Note**: The `upgrade` method of this trait uses `self` and not `&self` or `&mut self`. /// > **Note**: The `upgrade` method of this trait uses `self` and not `&self` or `&mut self`.
/// > This has been designed so that you would implement this trait on `&Foo` or /// > This has been designed so that you would implement this trait on `&Foo` or
/// > `&mut Foo` instead of directly on `Foo`. /// > `&mut Foo` instead of directly on `Foo`.
// TODO: remove AsyncRead + AsyncWrite bounds here pub trait ConnectionUpgrade<C, TAddrFut> {
pub trait ConnectionUpgrade<C: AsyncRead + AsyncWrite, TAddrFut> {
/// Iterator returned by `protocol_names`. /// Iterator returned by `protocol_names`.
type NamesIter: Iterator<Item = (Bytes, Self::UpgradeIdentifier)>; type NamesIter: Iterator<Item = (Bytes, Self::UpgradeIdentifier)>;
/// Type that serves as an identifier for the protocol. This type only exists to be returned /// Type that serves as an identifier for the protocol. This type only exists to be returned