Struct Start 

pub struct Start {
    pub categories: Option<String>,
    pub options: Option<String>,
    pub buffer_usage_reporting_interval: Option<JsFloat>,
    pub transfer_mode: Option<StartTransferModeOption>,
    pub stream_format: Option<StreamFormat>,
    pub stream_compression: Option<StreamCompression>,
    pub trace_config: Option<TraceConfig>,
    pub perfetto_config: Option<Vec<u8>>,
    pub tracing_backend: Option<TracingBackend>,
}

Start trace events collection.

Fields

categories: Option<String>

👎Deprecated

Category/tag filter

options: Option<String>

👎Deprecated

Tracing options

buffer_usage_reporting_interval: Option<JsFloat>

If set, the agent will issue bufferUsage events at this interval, specified in milliseconds

transfer_mode: Option<StartTransferModeOption>

Whether to report trace events as series of dataCollected events or to save trace to a stream (defaults to ReportEvents).

stream_format: Option<StreamFormat>

Trace data format to use. This only applies when using ReturnAsStream transfer mode (defaults to json).

stream_compression: Option<StreamCompression>

Compression format to use. This only applies when using ReturnAsStream transfer mode (defaults to none)

trace_config: Option<TraceConfig>

perfetto_config: Option<Vec<u8>>

Base64-encoded serialized perfetto.protos.TraceConfig protobuf message When specified, the parameters categories, options, traceConfig are ignored.

tracing_backend: Option<TracingBackend>

Backend type (defaults to auto)

Trait Implementations

impl Clone for Start

fn clone(&self) -> Start

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Start

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Start

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Method for Start

const NAME: &'static str = "Tracing.start"

type ReturnObject = StartReturnObject

fn to_method_call(self, call_id: CallId) -> MethodCall<Self>

where Self: Sized,

impl PartialEq for Start

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Start