Enum Encoding 

pub enum Encoding {
    Int,
    Embstr,
    Raw,
}

What OBJECT ENCODING calls a string.

Variants

Int

The value is an integer, held as an integer.

Embstr

A short string, at or under EMBSTR_MAX bytes.

Raw

Everything else.

Implementations

impl Encoding

pub const fn name(self) -> &'static str

The string OBJECT ENCODING returns.

pub fn of(bytes: &[u8]) -> Encoding

The encoding Redis would choose for these bytes.

Integer first, because SET k 42 is int encoded in Redis whatever the length, then the embstr boundary. The integer test is Redis’s own string2ll, which refuses a leading zero, a leading plus and -0, so SET k 007 stays a three byte string and gives back 007.

Trait Implementations

impl Clone for Encoding

fn clone(&self) -> Encoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Encoding

impl Debug for Encoding

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

Formats the value using the given formatter.

impl Eq for Encoding

impl PartialEq for Encoding

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Encoding