Enum TraceHeaderMode 

pub enum TraceHeaderMode {
    Off,
    Trusted,
    TrustedWithBaggage,
}

Variants

Off

No HTTP trace-header extraction. Default — safe for every deployment.

Trusted

Extract traceparent/tracestate from inbound HTTP headers after auth. Baggage is never extracted in this mode.

TrustedWithBaggage

Like Trusted, but also extracts validated baggage. Baggage can carry sensitive user/session/application data — enable deliberately.

Implementations

impl TraceHeaderMode

pub const fn as_str(self) -> &'static str

Trait Implementations

impl Clone for TraceHeaderMode

fn clone(&self) -> TraceHeaderMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceHeaderMode

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

Formats the value using the given formatter.

impl Default for TraceHeaderMode

fn default() -> TraceHeaderMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TraceHeaderMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TraceHeaderMode

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

Formats the value using the given formatter.

impl PartialEq for TraceHeaderMode

fn eq(&self, other: &TraceHeaderMode) -> 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 Serialize for TraceHeaderMode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for TraceHeaderMode

impl Eq for TraceHeaderMode

impl StructuralPartialEq for TraceHeaderMode