Enum MetadataValue

pub enum MetadataValue<'a> {
    Int(i64),
    Uint(u64),
    Double(f64),
    Str(Cow<'a, str>),
    Bool(bool),
    IntVec(Vec<i64>),
    UintVec(Vec<u64>),
    DoubleVec(Vec<f64>),
}

An enum encoding all the possible metadata value types and contents.

Variants

Int(i64)

Uint(u64)

Double(f64)

Str(Cow<'a, str>)

Bool(bool)

IntVec(Vec<i64>)

UintVec(Vec<u64>)

DoubleVec(Vec<f64>)

Trait Implementations

impl<'a> Debug for MetadataValue<'a>

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

Formats the value using the given formatter.

impl<'a, T> From<&'a T> for MetadataValue<'a>

where T: VertexId,

fn from(value: &'a T) -> MetadataValue<'a>

Converts to this type from the input type.

impl<'a> From<&'a str> for MetadataValue<'a>

fn from(value: &'a str) -> MetadataValue<'a>

Converts to this type from the input type.

impl<'a> From<Cow<'a, str>> for MetadataValue<'a>

fn from(value: Cow<'a, str>) -> MetadataValue<'a>

Converts to this type from the input type.

impl From<String> for MetadataValue<'_>

fn from(value: String) -> MetadataValue<'static>

Converts to this type from the input type.

impl<'a> From<Vec<f64>> for MetadataValue<'a>

fn from(value: Vec<f64>) -> MetadataValue<'a>

Converts to this type from the input type.

impl<'a> From<Vec<i64>> for MetadataValue<'a>

fn from(value: Vec<i64>) -> MetadataValue<'a>

Converts to this type from the input type.

impl<'a> From<Vec<u64>> for MetadataValue<'a>

fn from(value: Vec<u64>) -> MetadataValue<'a>

Converts to this type from the input type.

impl<'a> From<Vec<u8>> for MetadataValue<'a>

fn from(value: Vec<u8>) -> MetadataValue<'a>

Converts to this type from the input type.

impl From<bool> for MetadataValue<'_>

fn from(value: bool) -> MetadataValue<'static>

Converts to this type from the input type.

impl From<f32> for MetadataValue<'_>

fn from(value: f32) -> MetadataValue<'static>

Converts to this type from the input type.

impl From<f64> for MetadataValue<'_>

fn from(value: f64) -> MetadataValue<'static>

Converts to this type from the input type.

impl From<i16> for MetadataValue<'_>

fn from(value: i16) -> MetadataValue<'static>

Converts to this type from the input type.

impl From<i32> for MetadataValue<'_>

fn from(value: i32) -> MetadataValue<'static>

Converts to this type from the input type.

impl From<i64> for MetadataValue<'_>

fn from(value: i64) -> MetadataValue<'static>

Converts to this type from the input type.

impl From<i8> for MetadataValue<'_>

fn from(value: i8) -> MetadataValue<'static>

Converts to this type from the input type.

impl From<u16> for MetadataValue<'_>

fn from(value: u16) -> MetadataValue<'static>

Converts to this type from the input type.

impl From<u32> for MetadataValue<'_>

fn from(value: u32) -> MetadataValue<'static>

Converts to this type from the input type.

impl From<u64> for MetadataValue<'_>

fn from(value: u64) -> MetadataValue<'static>

Converts to this type from the input type.

impl From<u8> for MetadataValue<'_>

fn from(value: u8) -> MetadataValue<'static>

Converts to this type from the input type.