Struct Attribute 

pub struct Attribute {
    pub key: Cow<'static, str>,
    pub value: AttributeValue,
}

Represents a key-value pair attribute, which is used for tracing and telemetry.

Attributes are used to provide additional context and metadata about a span or event. They can be of various types, including strings, integers, booleans, and arrays.

Attributes are typically used to enrich telemetry data with additional information that can be useful for debugging, monitoring, and analysis.

Fields

key: Cow<'static, str>

The key of the attribute, represented as a string.

value: AttributeValue

The value of the attribute.

Trait Implementations

impl Clone for Attribute

fn clone(&self) -> Attribute

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Attribute

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

Formats the value using the given formatter.

impl PartialEq for Attribute

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Attribute