Expand description
Convenience macro to instrument a function as a HiTrace span
The macro will automatically start a span when the function is entered, and close the span when the function is left.
§Examples
Cargo.toml:
[dependencies]
hitrace = "0.1"
hitrace-macro = "0.1"ⓘ
use hitrace_macro::trace_fn;
#[trace_fn]
fn do_something_and_measure() {
println!("Doing something expensive....")
}