88 lines
2 KiB
Rust
88 lines
2 KiB
Rust
use crate::Stream;
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use std::pin::Pin;
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use std::task::{Context, Poll};
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use tokio::signal::windows::{CtrlBreak, CtrlC};
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/// A wrapper around [`CtrlC`] that implements [`Stream`].
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///
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/// [`CtrlC`]: struct@tokio::signal::windows::CtrlC
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/// [`Stream`]: trait@crate::Stream
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#[derive(Debug)]
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#[cfg_attr(docsrs, doc(cfg(all(windows, feature = "signal"))))]
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pub struct CtrlCStream {
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inner: CtrlC,
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}
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impl CtrlCStream {
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/// Create a new `CtrlCStream`.
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pub fn new(interval: CtrlC) -> Self {
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Self { inner: interval }
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}
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/// Get back the inner `CtrlC`.
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pub fn into_inner(self) -> CtrlC {
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self.inner
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}
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}
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impl Stream for CtrlCStream {
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type Item = ();
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fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<()>> {
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self.inner.poll_recv(cx)
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}
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}
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impl AsRef<CtrlC> for CtrlCStream {
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fn as_ref(&self) -> &CtrlC {
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&self.inner
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}
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}
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impl AsMut<CtrlC> for CtrlCStream {
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fn as_mut(&mut self) -> &mut CtrlC {
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&mut self.inner
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}
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}
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/// A wrapper around [`CtrlBreak`] that implements [`Stream`].
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///
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/// [`CtrlBreak`]: struct@tokio::signal::windows::CtrlBreak
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/// [`Stream`]: trait@crate::Stream
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#[derive(Debug)]
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#[cfg_attr(docsrs, doc(cfg(all(windows, feature = "signal"))))]
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pub struct CtrlBreakStream {
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inner: CtrlBreak,
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}
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impl CtrlBreakStream {
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/// Create a new `CtrlBreakStream`.
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pub fn new(interval: CtrlBreak) -> Self {
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Self { inner: interval }
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}
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/// Get back the inner `CtrlBreak`.
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pub fn into_inner(self) -> CtrlBreak {
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self.inner
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}
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}
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impl Stream for CtrlBreakStream {
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type Item = ();
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fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<()>> {
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self.inner.poll_recv(cx)
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}
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}
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impl AsRef<CtrlBreak> for CtrlBreakStream {
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fn as_ref(&self) -> &CtrlBreak {
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&self.inner
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}
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}
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impl AsMut<CtrlBreak> for CtrlBreakStream {
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fn as_mut(&mut self) -> &mut CtrlBreak {
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&mut self.inner
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}
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}
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