41 lines
1.3 KiB
Rust
41 lines
1.3 KiB
Rust
pub use util::*;
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// pub async fn timeout<F, T>(timeout: Duration, f: F) -> Result<T, ()>
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// where
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// F: Future<Output = T>,
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// {
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// let timer = async {
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// smol::Timer::after(timeout).await;
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// Err(())
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// };
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// let future = async move { Ok(f.await) };
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// timer.race(future).await
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// }
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#[cfg(any(test, feature = "test"))]
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pub struct CwdBacktrace<'a>(pub &'a backtrace::Backtrace);
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#[cfg(any(test, feature = "test"))]
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impl<'a> std::fmt::Debug for CwdBacktrace<'a> {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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use backtrace::{BacktraceFmt, BytesOrWideString};
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let cwd = std::env::current_dir().unwrap();
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let cwd = cwd.parent().unwrap();
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let mut print_path = |fmt: &mut std::fmt::Formatter<'_>, path: BytesOrWideString<'_>| {
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std::fmt::Display::fmt(&path, fmt)
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};
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let mut fmt = BacktraceFmt::new(f, backtrace::PrintFmt::Full, &mut print_path);
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for frame in self.0.frames() {
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let mut formatted_frame = fmt.frame();
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if frame
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.symbols()
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.iter()
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.any(|s| s.filename().map_or(false, |f| f.starts_with(&cwd)))
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{
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formatted_frame.backtrace_frame(frame)?;
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}
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}
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fmt.finish()
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}
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}
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