Enum SpanAttributeValue 

#[non_exhaustive]
pub enum SpanAttributeValue {
    String(String),
    I64(i64),
    F64(f64),
    Bool(bool),
}

Value that can be attached to an observability span attribute.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

String(String)

String attribute value.

I64(i64)

Signed integer attribute value.

F64(f64)

Floating-point attribute value.

Bool(bool)

Boolean attribute value.

Trait Implementations

impl Clone for SpanAttributeValue

fn clone(&self) -> SpanAttributeValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpanAttributeValue

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

Formats the value using the given formatter.

impl From<&String> for SpanAttributeValue

fn from(value: &String) -> Self

Converts to this type from the input type.

impl From<&str> for SpanAttributeValue

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<String> for SpanAttributeValue

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<bool> for SpanAttributeValue

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f32> for SpanAttributeValue

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for SpanAttributeValue

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i32> for SpanAttributeValue

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for SpanAttributeValue

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<u64> for SpanAttributeValue

fn from(value: u64) -> Self

Converts to this type from the input type.

impl From<usize> for SpanAttributeValue

fn from(value: usize) -> Self

Converts to this type from the input type.

impl PartialEq for SpanAttributeValue

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for SpanAttributeValue