Enum rkv::value::Type

#[repr(u8)]
pub enum Type {
    Bool,
    U64,
    I64,
    F64,
    Instant,
    Uuid,
    Str,
    Json,
    Blob,
}

We define a set of types, associated with simple integers, to annotate values stored in LMDB. This is to avoid an accidental 'cast' from a value of one type to another. For this reason we don't simply use deserialize from the bincode crate.

Variants

BoolU64I64F64InstantUuidStrJsonBlob

Methods

impl Type

We use manual tagging, because https://github.com/serde-rs/serde/issues/610.

pub fn from_tag(tag: u8) -> Result<Type, DataError>

pub fn to_tag(self) -> u8

Trait Implementations

impl Eq for Type

impl PartialEq<Type> for Type

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

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

#[must_use]

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

This method tests for !=.

impl Debug for Type

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

Formats the value using the given formatter.

impl Display for Type

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

Formats the value using the given formatter.