Trait ntex_redis::cmd::Command

pub trait Command {
    type Output;
    fn to_request(self) -> Request;
    fn to_output(val: Response) -> Result<Self::Output, CommandError>;
}

Trait implemented by types that can be used as redis commands

Associated Types

type Output

Command output type

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Required methods

fn to_request(self) -> Request

Convert command to a redis request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

Create command response from a redis response

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Implementors

impl Command for AuthCommand

type Output = bool

fn to_request(self) -> Request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

impl Command for BulkOutputCommand

type Output = Option<Bytes>

fn to_request(self) -> Request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

impl Command for HDelCommand

type Output = usize

fn to_request(self) -> Request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

impl Command for HGetAllCommand

type Output = HashMap<Bytes, Bytes>

fn to_request(self) -> Request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

impl Command for HSetCommand

type Output = usize

fn to_request(self) -> Request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

impl Command for IntOutputCommand

type Output = i64

fn to_request(self) -> Request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

impl Command for KeysCommand

type Output = usize

fn to_request(self) -> Request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

impl Command for LPushCommand

type Output = usize

fn to_request(self) -> Request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

impl Command for SetCommand

type Output = bool

fn to_request(self) -> Request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

impl Command for TtlCommand

type Output = TtlResult

fn to_request(self) -> Request

fn to_output(val: Response) -> Result<Self::Output, CommandError>

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