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trace-fmt: use dyn attribute to make nightly happy (#127)

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This commit is contained in:
Bruce Mitchener 2019-07-01 08:42:08 +07:00 committed by Toby Lawrence
parent 90b0c6b347
commit ce37de8982
3 changed files with 12 additions and 12 deletions
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2
tracing-fmt/src/default.rs
View File

@ -110,7 +110,7 @@ where
fn format_event(
&self,
ctx: &span::Context<N>,
writer: &mut fmt::Write,
writer: &mut dyn fmt::Write,
event: &Event,
) -> fmt::Result {
let meta = event.metadata();

6
tracing-fmt/src/lib.rs
View File

@ -39,16 +39,16 @@ pub trait FormatEvent<N> {
fn format_event(
&self,
ctx: &span::Context<N>,
writer: &mut fmt::Write,
writer: &mut dyn fmt::Write,
event: &Event,
) -> fmt::Result;
}
impl<N> FormatEvent<N> for fn(&span::Context<N>, &mut fmt::Write, &Event) -> fmt::Result {
impl<N> FormatEvent<N> for fn(&span::Context<N>, &mut dyn fmt::Write, &Event) -> fmt::Result {
fn format_event(
&self,
ctx: &span::Context<N>,
writer: &mut fmt::Write,
writer: &mut dyn fmt::Write,
event: &Event,
) -> fmt::Result {
(*self)(ctx, writer, event)

16
tracing-fmt/src/time.rs
View File

@ -21,26 +21,26 @@ pub trait FormatTime {
/// When `format_time` is called, implementors should get the current time using their desired
/// mechanism, and write it out to the given `fmt::Write`. Implementors must insert a trailing
/// space themselves if they wish to separate the time from subsequent log message text.
fn format_time(&self, w: &mut fmt::Write) -> fmt::Result;
fn format_time(&self, w: &mut dyn fmt::Write) -> fmt::Result;
}
impl<'a, F> FormatTime for &'a F
where
F: FormatTime,
{
fn format_time(&self, w: &mut fmt::Write) -> fmt::Result {
fn format_time(&self, w: &mut dyn fmt::Write) -> fmt::Result {
(*self).format_time(w)
}
}
impl FormatTime for () {
fn format_time(&self, _: &mut fmt::Write) -> fmt::Result {
fn format_time(&self, _: &mut dyn fmt::Write) -> fmt::Result {
Ok(())
}
}
impl FormatTime for fn(&mut fmt::Write) -> fmt::Result {
fn format_time(&self, w: &mut fmt::Write) -> fmt::Result {
impl FormatTime for fn(&mut dyn fmt::Write) -> fmt::Result {
fn format_time(&self, w: &mut dyn fmt::Write) -> fmt::Result {
(*self)(w)
}
}
@ -76,7 +76,7 @@ impl From<Instant> for Uptime {
#[cfg(feature = "chrono")]
impl FormatTime for SystemTime {
fn format_time(&self, w: &mut fmt::Write) -> fmt::Result {
fn format_time(&self, w: &mut dyn fmt::Write) -> fmt::Result {
write!(w, "{} ", chrono::Local::now().format("%b %d %H:%M:%S%.3f"))
}
}
@ -88,7 +88,7 @@ impl FormatTime for SystemTime {
}
impl FormatTime for Uptime {
fn format_time(&self, w: &mut fmt::Write) -> fmt::Result {
fn format_time(&self, w: &mut dyn fmt::Write) -> fmt::Result {
let e = self.epoch.elapsed();
write!(w, "{:4}.{:09}s ", e.as_secs(), e.subsec_nanos())
}
@ -96,7 +96,7 @@ impl FormatTime for Uptime {
#[inline(always)]
#[cfg(feature = "ansi")]
pub(crate) fn write<T>(timer: T, writer: &mut fmt::Write) -> fmt::Result
pub(crate) fn write<T>(timer: T, writer: &mut dyn fmt::Write) -> fmt::Result
where
T: FormatTime,
{