34 lines
673 B
Rust
34 lines
673 B
Rust
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use log::Level;
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use std::fmt;
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struct OptFmt<T>(Option<T>);
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impl<T: fmt::Display> fmt::Display for OptFmt<T> {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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if let Some(ref t) = self.0 {
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fmt::Display::fmt(t, f)
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} else {
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f.write_str("-")
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}
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}
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}
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const NAME: &'static str = "surreal::web";
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pub fn write() -> warp::filters::log::Log<impl Fn(warp::filters::log::Info) + Copy> {
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warp::log::custom(|info| {
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log!(
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target: NAME,
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Level::Info,
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"{} {} {} {:?} {} \"{}\" {:?}",
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OptFmt(info.remote_addr()),
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info.method(),
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info.path(),
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info.version(),
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info.status().as_u16(),
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OptFmt(info.user_agent()),
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info.elapsed(),
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);
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})
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}
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