Enum CommandResponse 

pub enum CommandResponse {
    Ok,
    Nil,
    Integer(i64),
    BulkString(Vec<u8>),
    BulkStringShared(Arc<[u8]>),
    SimpleString(String),
    Array(Vec<CommandResponse>),
    Error(String),
    Map(Vec<(CommandResponse, CommandResponse)>),
    Set(Vec<CommandResponse>),
    Double(f64),
    Boolean(bool),
}

Response from executing a command on a shard.

Variants

Ok

+OK

Nil

Null bulk string ($-1)

Integer(i64)

Integer reply

BulkString(Vec<u8>)

Bulk string

BulkStringShared(Arc<[u8]>)

Bulk string backed by shared bytes to avoid copying large values on reads.

SimpleString(String)

Simple string (without the +)

Array(Vec<CommandResponse>)

Array of responses

Error(String)

Error message

Map(Vec<(CommandResponse, CommandResponse)>)

RESP3 Map (key-value pairs)

Set(Vec<CommandResponse>)

RESP3 Set (unique values)

Double(f64)

RESP3 Double (floating-point)

Boolean(bool)

RESP3 Boolean

Implementations

impl CommandResponse

pub fn bulk_string_bytes(&self) -> Option<&[u8]>

Returns the bulk-string payload if this response contains one.

pub fn into_bulk_string_bytes(self) -> Option<Vec<u8>>

Consumes the response and returns an owned bulk-string payload when present.

Trait Implementations

impl Clone for CommandResponse

fn clone(&self) -> CommandResponse

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CommandResponse

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for CommandResponse

fn eq(&self, other: &CommandResponse) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CommandResponse