Enum opentelemetry::Value

pub enum Value {
    Bool(bool),
    I64(i64),
    F64(f64),
    String(Cow<'static, str>),
    Array(Array),
}

Value types for use in KeyValue pairs.

Variants

Bool(bool)

bool values

I64(i64)

i64 values

F64(f64)

f64 values

String(Cow<'static, str>)

String values

Array(Array)

Array of homogeneous values

Implementations

impl Value

pub fn as_str(&self) -> Cow<'_, str>

String representation of the Value

This will allocate iff the underlying value is not a String.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Display for Value

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

Formats the value using the given formatter.

impl From<&'static str> for Value

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

Convenience method for creating a Value from a &'static str.

impl From<Cow<'static, str>> for Value

fn from(t: Cow<'static, str>) -> Self

Converts to this type from the input type.

impl From<String> for Value

fn from(s: String) -> Self

Convenience method for creating a Value from a String.

impl From<bool> for Value

fn from(t: bool) -> Self

Converts to this type from the input type.

impl From<f64> for Value

fn from(t: f64) -> Self

Converts to this type from the input type.

impl From<i64> for Value

fn from(t: i64) -> Self

Converts to this type from the input type.

impl PartialEq<Value> for Value

fn eq(&self, other: &Value) -> 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 StructuralPartialEq for Value