Struct xray_lite::Header

pub struct Header { /* private fields */ }

Parsed representation of X-Amzn-Trace-Id request header

Implementations

impl Header

pub const NAME: &'static str = "X-Amzn-Trace-Id"

HTTP header name associated with X-Ray trace data

HTTP header values should be the Display serialization of Header structs

pub fn new(trace_id: TraceId) -> Self

Creates a new Header with a given trace ID.

pub fn with_parent_id(&self, parent_id: SegmentId) -> Self

Creates a new Header with the parent ID replaced.

pub fn with_sampling_decision(&self, decision: SamplingDecision) -> Self

Creates a new Header with the sampling decision replaced.

pub fn insert_data( &mut self, key: impl Into<String>, value: impl Into<String> ) -> &mut Self

Inserts a key-value pair into the additional data map.

Trait Implementations

impl Clone for Header

fn clone(&self) -> Header

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Header

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

Formats the value using the given formatter.

impl Default for Header

fn default() -> Header

Returns the “default value” for a type.

impl Display for Header

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

Formats the value using the given formatter.

impl FromStr for Header

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Header

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for Header