pravega-client 0.1.0

A Rust client for Pravega. (Pravega.io)
Documentation 
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//
// Copyright (c) Dell Inc., or its subsidiaries. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//

use tracing::{dispatcher, span, Dispatch, Level};
use tracing_subscriber::FmtSubscriber;

pub fn init() {
    let subscriber = FmtSubscriber::builder()
        .with_ansi(true)
        .with_max_level(Level::DEBUG)
        .finish();

    let my_dispatch = Dispatch::new(subscriber);
    // this function can only be called once.
    dispatcher::set_global_default(my_dispatch).expect("set global dispatch");
}

pub fn current_span() -> span::Span {
    span::Span::current()
}