| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| /// Creates a trace provider service that enables traces created by a process |
| /// to be collected by the system trace manager. |
| /// |
| /// Typically applications would call this method early in their main function |
| /// to enable them to be eligible to produce traces. |
| pub fn trace_provider_create() { |
| unsafe { |
| sys::trace_provider_create_rust(); |
| } |
| } |
| |
| mod sys { |
| #[link(name = "rust-trace-provider")] |
| extern "C" { |
| pub fn trace_provider_create_rust(); |
| } |
| } |
