Struct SpanSpec 

pub struct SpanSpec {
    pub name: String,
    pub kind: SpanKind,
    pub level: TraceLevel,
    pub attributes: BTreeMap<String, Value>,
}

Span start specification.

Fields

name: String

Span name.

kind: SpanKind

Span role.

level: TraceLevel

Span detail level.

attributes: BTreeMap<String, Value>

Span attributes.

Implementations

impl SpanSpec

pub fn new(name: impl Into<String>) -> Self

Create a span spec by name.

pub const fn with_kind(self, kind: SpanKind) -> Self

Set the span role.

pub const fn debug(self) -> Self

Mark the span as debug-level telemetry.

pub fn with_attribute(self, key: impl Into<String>, value: Value) -> Self

Attach one attribute.

Trait Implementations

impl Clone for SpanSpec

fn clone(&self) -> SpanSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpanSpec

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

Formats the value using the given formatter.

impl Default for SpanSpec

fn default() -> SpanSpec

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SpanSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SpanSpec

impl PartialEq for SpanSpec

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SpanSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SpanSpec