Module util

Structs

DhatProfilerGuard

An opaque type potentially wrapping a dhat::Profiler instance. If we were not compiled with dhat support, this is an empty struct.

Traits

MapErr

Functions

get_target_triple

init_custom_trace_subscriber

Initialize tracing subscriber to emit traces. This configures subscribers for Trace Event Format https://docs.google.com/document/d/1CvAClvFfyA5R-PhYUmn5OOQtYMH4h6I0nSsKchNAySU/preview.

log_internal_error_and_inform

teardown_trace_subscriber

Teardown currently running tracing subscriber to flush out remaining traces. This should be called when parent node.js process exits, otherwise generated trace may drop traces in the buffer.