Trait tokio_util::codec::Encoder
source · pub trait Encoder<Item> {
type Error: From<Error>;
// Required method
fn encode(
&mut self,
item: Item,
dst: &mut BytesMut,
) -> Result<(), Self::Error>;
}
Expand description
Trait of helper objects to write out messages as bytes, for use with
FramedWrite
.
Required Associated Types§
sourcetype Error: From<Error>
type Error: From<Error>
The type of encoding errors.
FramedWrite
requires Encoder
s errors to implement From<io::Error>
in the interest of letting it return Error
s directly.