Struct SpanAttribute 

pub struct SpanAttribute {
    pub key: Cow<'static, str>,
    pub value: SpanValue,
}

A key-value attribute attached to a span.

Fields

key: Cow<'static, str>

value: SpanValue

Implementations

impl SpanAttribute

pub fn new( key: impl Into<Cow<'static, str>>, value: impl Into<SpanValue>, ) -> Self

Create a new attribute from a static key and any value that converts to SpanValue.