Module ffi

FFI bridge: Definitions of functions and types that are shared across the C++ boundary.

Structs

• DebugAnnotations
• DebugBoolAnnotation
• DebugDoubleAnnotation
• DebugIntAnnotation
• DebugStringAnnotation
• LogLev
• PerfettoTracingSession
  The native C++ class that is safe to be passed across the C++/Rust boundary via a unique_ptr.

Functions

• new_tracing_session
  Create a new tracing session using the provided Protobuf-encoded TraceConfig.
• perfetto_global_init
  Initialize the global tracing infrastructure.
• trace_clock_id
  Get the id of the clock that is used by trace_time_ns.
• trace_time_ns
  Get the current trace time according to Perfetto’s managed monotonic clock(s).
• trace_track_descriptor_process
  Create a track descriptor for a process.
• trace_track_descriptor_thread
  Create a track descriptor for a thread.
• trace_track_event_instant
  Create a trace event signifying that an instant event has happened, similar to a log message or something else that takes ~zero time.
• trace_track_event_slice_begin
  Create a trace event signifying that a new slice (aka span) begins.
• trace_track_event_slice_end
  Create a trace event signifying that a slice (aka span) ends.