Struct ByTarget 

pub struct ByTarget;

Group spans/events by their configured target.

This is usually the module path where the span or event was created. See Metadata::target in tracing for details.

Trait Implementations

impl Clone for ByTarget

fn clone(&self) -> ByTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ByTarget

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

Formats the value using the given formatter.

impl Default for ByTarget

fn default() -> ByTarget

Returns the “default value” for a type.

impl EventGroup for ByTarget

type Id = &'static str

The type of the timing event group.

fn group(&self, e: &Event<'_>) -> Self::Id

Extract the group for this event.

impl PartialEq for ByTarget

fn eq(&self, other: &ByTarget) -> 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 SpanGroup for ByTarget

type Id = &'static str

The type of the timing span group.

fn group(&self, a: &Attributes<'_>) -> Self::Id

Extract the group for this span’s attributes.

impl Copy for ByTarget

impl Eq for ByTarget

impl StructuralPartialEq for ByTarget