4 Commits

Author	SHA1	Message	Date
Rob Bradford	5e52729453	misc: Automatically fix cargo clippy issues added in 1.65 (stable) ... Signed-off-by: Rob Bradford <robert.bradford@intel.com>	2022-12-14 14:27:19 +00:00
Wei Liu	93883681be	tracer: add safety comments ... Signed-off-by: Wei Liu <liuwe@microsoft.com>	2022-11-18 12:50:01 +00:00
Wei Liu	c9483fb080	tracer: avoid unnecessary allocations ... Allocation is only required when creating a new entry in the hashmap. Signed-off-by: Wei Liu <liuwe@microsoft.com>	2022-11-17 12:52:27 +00:00
Rob Bradford	b35e6f3018	tracing: Tracing infrastructure ... Add a new feature "tracing" that enables tracing functionality via the "tracer" crate (sadly features and crates cannot share the same name.) Setup: tracer::start() The main functionality is a tracer::trace_scope()! macro that will add trace points for the duration of the scope. Tracing events are per thread. Finish: tracer::end() this will write the trace file (pretty printed JSON) to a file in the current directory. Signed-off-by: Rob Bradford <robert.bradford@intel.com>	2022-09-22 18:09:31 +01:00