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Fix breakage in log-compat crate

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This commit is contained in:
Eliza Weisman 2018-09-26 16:46:32 -07:00
parent 6e4325059c
commit f660e6137a
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GPG Key ID: F9C1A595C3814436
1 changed files with 8 additions and 14 deletions
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22
tokio-trace-log/src/lib.rs
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@ -23,26 +23,20 @@ extern crate tokio_trace;
extern crate log;
use std::{io, time::Instant};
use tokio_trace::Subscriber;
use tokio_trace::{Subscriber, Event};
/// Converts a `log::Record` into a `tokio_trace::Event` in the
/// currently executing span.
pub fn log_record_to_event<'a>(record: &log::Record<'a>) -> Event<'a, 'a> {
/// Format a log record as a trace event in the current span.
pub fn format_trace(record: &log::Record) -> io::Result<()> {
let parent = tokio_trace::Span::current();
let meta: tokio_trace::Meta = record.into();
Event {
let event = Event {
timestamp: Instant::now(),
parent,
follows_from: &[],
meta: &meta,
field_values: &[],
message: record.args().clone()
}
}
/// Format a log record as a trace event in the current span.
pub fn format_trace(record: &log::Record) -> io::Result<()> {
let event = log_record_to_event(record)
};
tokio_trace::Dispatcher::current().observe_event(&event);
Ok(())
}
@ -69,12 +63,12 @@ impl Default for SimpleTraceLogger {
}
impl log::Log for SimpleTraceLogger {
fn enabled(&self, metadata: &Metadata) -> bool {
fn enabled(&self, metadata: &log::Metadata) -> bool {
metadata.level() <= self.filter
}
fn log(&self, record: &Record) {
format_trace(record)
fn log(&self, record: &log::Record) {
format_trace(record).unwrap();
}
fn flush(&self) {}