Enum RespValue 

pub enum RespValue {
    SimpleString(String),
    Error(String),
    Integer(i64),
    BulkString(Vec<u8>),
    Array(Vec<RespValue>),
    Map(BTreeMap<String, RespValue>),
    Null,
}

A value in the RESP3 protocol.

Variants

SimpleString(String)

+OK\r\n

Error(String)

-ERR message\r\n

Integer(i64)

:<number>\r\n

BulkString(Vec<u8>)

$<len>\r\n<data>\r\n or $-1\r\n for null

Array(Vec<RespValue>)

*<count>\r\n...

Map(BTreeMap<String, RespValue>)

%<count>\r\n... (RESP3 map type)

Null

_\r\n (RESP3 null)

Implementations

impl RespValue

pub fn as_str(&self) -> Option<&str>

Interpret this value as a UTF-8 string (for command parsing).

pub fn encode(&self) -> Vec<u8>

Encode this value into RESP3 wire format.

impl RespValue

pub fn ok() -> Self

pub fn err(msg: impl Into<String>) -> Self

pub fn bulk(s: impl Into<Vec<u8>>) -> Self

pub fn bulk_string(s: &str) -> Self

pub fn integer(n: i64) -> Self

Trait Implementations

impl Clone for RespValue

fn clone(&self) -> RespValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RespValue

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

Formats the value using the given formatter.

impl PartialEq for RespValue

fn eq(&self, other: &RespValue) -> 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 RespValue