spacing around comas

This commit is contained in:
Arkadiy Paronyan 2017-09-02 09:57:53 +02:00 committed by GitHub
parent abfa8e95a2
commit ffae847b48

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@ -31,11 +31,11 @@ pub trait ChainDataFetcher: Send + Sync + 'static {
type Error: ::std::fmt::Debug;
/// Future for fetching block body.
type Body: IntoFuture<Item=encoded::Block,Error=Self::Error>;
type Body: IntoFuture<Item=encoded::Block, Error=Self::Error>;
/// Future for fetching block receipts.
type Receipts: IntoFuture<Item=Vec<Receipt>,Error=Self::Error>;
type Receipts: IntoFuture<Item=Vec<Receipt>, Error=Self::Error>;
/// Future for fetching epoch transition
type Transition: IntoFuture<Item=Vec<u8>,Error=Self::Error>;
type Transition: IntoFuture<Item=Vec<u8>, Error=Self::Error>;
/// Fetch a block body.
fn block_body(&self, header: &Header) -> Self::Body;