Struct zipkin::sampling_flags::SamplingFlags

pub struct SamplingFlags { /* fields omitted */ }

Flags used to control sampling.

Methods

impl SamplingFlags

pub fn builder() -> Builder

Returns a builder used to construct SamplingFlags.

pub fn sampled(&self) -> Option<bool>

Determines if sampling has been requested for this context.

A value of None indicates that the service working in the context is responsible for determining if it should be sampled.

pub fn debug(&self) -> bool

Determines if this context is in debug mode.

Debug contexts should always be sampled, regardless of the value of sampled().

Trait Implementations

impl From<SamplingFlags> for Builder

fn from(flags: SamplingFlags) -> Builder

Performs the conversion.

impl Eq for SamplingFlags

impl Copy for SamplingFlags

impl Clone for SamplingFlags

fn clone(&self) -> SamplingFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<SamplingFlags> for SamplingFlags

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

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

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

This method tests for !=.

impl Default for SamplingFlags

fn default() -> SamplingFlags

Returns the "default value" for a type.

impl Debug for SamplingFlags

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

Formats the value using the given formatter.