Struct TraceOptions 

pub struct TraceOptions {

    pub output: PathBuf,
    pub mode: String,
    pub initial_checkpoint: Option<TraceInitialCheckpoint>,
    pub screenshots: TraceScreenshots,
    pub dom: TraceDomOptions,
    pub events: Option<Vec<String>>,
    pub privacy: TracePrivacyOptions,
    pub limits: TraceLimits,
    pub links: Option<TraceLinksOptions>,
    pub strict: bool,
    pub capture_timeout_ms: u64,
    pub commander_version: Option<String>,
    pub engine: Option<String>,
    pub clock: TraceClock,
}

Options for start_trace, startTrace() in JavaScript.

Fields

output: PathBuf

The bundle directory.

mode: String

One of TraceMode; checkpoints unless set.

initial_checkpoint: Option<TraceInitialCheckpoint>

None takes a base checkpoint in continuous mode only.

screenshots: TraceScreenshots

When checkpoints take screenshots.

dom: TraceDomOptions

What checkpoints capture.

events: Option<Vec<String>>

Event sources to record, from TRACE_EVENT_SOURCES; None records all of them and an empty list none.

privacy: TracePrivacyOptions

What is redacted before anything is written.

limits: TraceLimits

Size ceilings.

links: Option<TraceLinksOptions>

Also write a Links Notation export as the trace records.

strict: bool

Fail instead of recording a dropped event.

capture_timeout_ms: u64

Budget for one capture in milliseconds; 0 means none.

commander_version: Option<String>

Written to the manifest; this crate’s version unless set.

engine: Option<String>

Written to the manifest; the page’s engine unless set.

clock: TraceClock

Where timestamps come from.

Implementations

impl TraceOptions

pub fn new(output: impl Into<PathBuf>) -> Self

Options that record into output, with every default.

Trait Implementations

impl Clone for TraceOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.