Enum FourWays 

pub enum FourWays<ONE, TWO, THREE, FOUR> {
    One(ONE),
    Two(TWO),
    Three(THREE),
    Four(FOUR),
}

FourWays is used to implement traits that based on four ways.

Users can wrap four different trait types together.

Variants

One(ONE)

The first type for the FourWays.

Two(TWO)

The second type for the FourWays.

Three(THREE)

The third type for the FourWays.

Four(FOUR)

The fourth type for the FourWays.

Trait Implementations

impl<ONE, TWO, THREE, FOUR> List for FourWays<ONE, TWO, THREE, FOUR>

where ONE: List, TWO: List, THREE: List, FOUR: List,

async fn next(&mut self) -> Result<Option<Entry>>

Fetch a new page of Entry

impl<ONE, TWO, THREE, FOUR> Read for FourWays<ONE, TWO, THREE, FOUR>

where ONE: Read, TWO: Read, THREE: Read, FOUR: Read,

async fn read(&mut self) -> Result<Buffer>

Read at the given offset with the given size.

fn read_all(&mut self) -> impl Future<Output = Result<Buffer>> + MaybeSend

Read all data from the reader.