Enum TracingBackend 

pub enum TracingBackend {
    Auto,
    Chrome,
    System,
}

Tracing backend type.

Variants

Auto

Auto-select backend.

Chrome

Use Chrome tracing.

System

Use system tracing.

Trait Implementations

impl Clone for TracingBackend

fn clone(&self) -> TracingBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TracingBackend

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

Formats the value using the given formatter.

impl Default for TracingBackend

fn default() -> TracingBackend

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TracingBackend

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TracingBackend

fn eq(&self, other: &TracingBackend) -> 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 TracingBackend

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 TracingBackend

impl Eq for TracingBackend

impl StructuralPartialEq for TracingBackend