Struct TraceStore 

pub struct TraceStore { /* private fields */ }

Process-wide style store held on crate::desktop::Widget / mobile.

Implementations

impl TraceStore

pub fn new() -> Self

Empty store.

pub fn push(&self, event: TraceEvent)

Append an event when tracing is enabled.

pub fn list_since(&self, since_ms: Option<u64>) -> Vec<TraceEntry>

Events with ts >= since_ms (or all when None).

pub fn flush_to_path(&self, path: &Path) -> Result<()>

Write the ring to disk if dirty.

pub fn load_from_path(&self, path: &Path)

Replace the ring from a previous flush (best-effort).

pub fn needs_timed_flush(&self) -> bool

true when dirty and the flush interval has elapsed.

pub fn ensure_flush_thread<F>(&self, path_fn: F)

where F: Fn() -> Option<PathBuf> + Send + 'static,

Spawn a 10s flush loop once (desktop).

Trait Implementations

impl Default for TraceStore

fn default() -> TraceStore

Returns the “default value” for a type.