Trait extsort_lily::Sortable [−][src]
pub trait Sortable<W: Write, R: Read>: Ord + Sized { type Error; fn serialize(&self, w: &mut W) -> Result<(), Self::Error>; fn deserialize(r: &mut R) -> Option<Result<Self, Self::Error>>; }
Implement this trait for data to be sorted
Associated Types
type Error[src]
Errors that may occur during serialization and deserialization. Note that it needs to
implement From<std::io::Error>.
Required methods
fn serialize(&self, w: &mut W) -> Result<(), Self::Error>[src]
serialize itself and write into the writer.
fn deserialize(r: &mut R) -> Option<Result<Self, Self::Error>>[src]
read data and deserialize.
If no more items to be read, return None.