HiTrace

Safe bindings for the HiTrace tracing system on OpenHarmony. This crate does nothing if not compiled for OpenHarmony (target_env = ohos).

Usage

HiTrace allows tracing Spans in a synchronous and stack based fashion.

Examples

# fn OH_HiTrace_StartTrace(_: * const core::ffi::c_char) {}
# fn OH_HiTrace_FinishTrace() {}
# fn step1() {}
# fn step2() {}
fn load_website() {
start_trace(c"step1");
step1();
finish_trace();
start_trace(CString::new("step2").unwrap())
step2();
}
start_trace(c"LoadingWebsite");
load_website();
finish_trace();