Struct RunnerDiagnostics 

pub struct RunnerDiagnostics {
    pub debug_overlay: bool,
    pub perf_log: bool,
    pub disable_scroll_fast_path: bool,
    pub gpu_timestamps: bool,
    pub gpu_dispatch_timestamps: bool,
    pub profile_hud: bool,
    pub profile_out: Option<PathBuf>,
    pub presentation_profile: bool,
    pub presentation_timing: bool,
    pub window_no_activate: bool,
    pub host_perf_baseline: bool,
    pub hosted_pump_timing: bool,
}

Opt-in developer diagnostics for the runner and the toolkit.

Fields

debug_overlay: bool

Debug overlays (only honoured in debug builds).

perf_log: bool

Per-frame performance logging.

disable_scroll_fast_path: bool

Disable the scroll-reposition layout fast path.

gpu_timestamps: bool

Request GPU timestamp queries.

gpu_dispatch_timestamps: bool

Request timestamp queries inside compute passes.

profile_hud: bool

Show the in-app frame profiler HUD.

profile_out: Option<PathBuf>

Append per-frame profiles to this file.

presentation_profile: bool

Record presentation feedback for a native performance scenario.

presentation_timing: bool

Record content-free render stages under explicit presentation diagnostics.

window_no_activate: bool

Open windows without taking focus from the active application.

host_perf_baseline: bool

Restore the always-refresh hosted pump for paired host measurements.

hosted_pump_timing: bool

Print one payload-free timing line per hosted pump.

Trait Implementations

impl Clone for RunnerDiagnostics

fn clone(&self) -> RunnerDiagnostics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RunnerDiagnostics

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

Formats the value using the given formatter.

impl Default for RunnerDiagnostics

fn default() -> RunnerDiagnostics

Returns the “default value” for a type.

impl PartialEq for RunnerDiagnostics

fn eq(&self, other: &RunnerDiagnostics) -> 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 Eq for RunnerDiagnostics

impl StructuralPartialEq for RunnerDiagnostics