Enum respite::RespValue

pub enum RespValue {
    Attribute(BTreeMap<RespPrimitive, RespValue>),
    Array(Vec<RespValue>),
    Bignum(Bytes),
    Boolean(bool),
    Double(OrderedFloat<f64>),
    Error(Bytes),
    Integer(i64),
    Map(BTreeMap<RespPrimitive, RespValue>),
    Nil,
    Push(Vec<RespValue>),
    Set(BTreeSet<RespPrimitive>),
    String(Bytes),
    Verbatim(Bytes, Bytes),
}

A RESP value, possibly built from many frames.

These values are meant to be used for testing, and thus can be hashed and compared. However, this also makes them far less performant than reading frames directly.

Variants

Attribute(BTreeMap<RespPrimitive, RespValue>)

Array(Vec<RespValue>)

Bignum(Bytes)

Boolean(bool)

Double(OrderedFloat<f64>)

Error(Bytes)

Integer(i64)

Map(BTreeMap<RespPrimitive, RespValue>)

Nil

Push(Vec<RespValue>)

Set(BTreeSet<RespPrimitive>)

String(Bytes)

Verbatim(Bytes, Bytes)

Implementations

impl RespValue

pub fn array(&mut self) -> Option<&mut Vec<RespValue>>

Extract a Vec of values, if this value is an array.

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

Extract an error message if this value is an error.

pub fn integer(&self) -> Option<i64>

Extract an i64 if this value is an integer.

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

Extract the text value of this value if it has one.

Trait Implementations

impl Debug for RespValue

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

Formats the value using the given formatter.

impl<const N: usize> From<&'static [u8; N]> for RespValue

fn from(value: &'static [u8; N]) -> Self

Converts to this type from the input type.

impl From<&'static str> for RespValue

fn from(value: &'static str) -> Self

Converts to this type from the input type.

impl From<String> for RespValue

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for RespValue

fn from(value: Vec<u8>) -> Self

Converts to this type from the input type.

impl From<bool> for RespValue

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f64> for RespValue

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i32> for RespValue

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for RespValue

fn from(value: i64) -> Self

Converts to this type from the input type.

impl Hash for RespValue

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for RespValue

fn cmp(&self, other: &RespValue) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for RespValue

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for RespValue

fn partial_cmp(&self, other: &RespValue) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<RespValue> for RespPrimitive

type Error = RespError

The type returned in the event of a conversion error.

fn try_from(value: RespValue) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for RespValue

impl StructuralEq for RespValue

impl StructuralPartialEq for RespValue