Vendor dependencies

notes-service/vendor/tokio-stream/src/wrappers/broadcast.rs

@@ -0,0 +1,102 @@
+use std::pin::Pin;
+use tokio::sync::broadcast::error::RecvError;
+use tokio::sync::broadcast::Receiver;
+
+use futures_core::Stream;
+use tokio_util::sync::ReusableBoxFuture;
+
+use std::fmt;
+use std::task::{ready, Context, Poll};
+
+/// A wrapper around [`tokio::sync::broadcast::Receiver`] that implements [`Stream`].
+///
+/// # Example
+///
+/// ```
+/// use tokio::sync::broadcast;
+/// use tokio_stream::wrappers::BroadcastStream;
+/// use tokio_stream::StreamExt;
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() -> Result<(), tokio::sync::broadcast::error::SendError<u8>> {
+/// let (tx, rx) = broadcast::channel(16);
+/// tx.send(10)?;
+/// tx.send(20)?;
+/// # // prevent the doc test from hanging
+/// drop(tx);
+///
+/// let mut stream = BroadcastStream::new(rx);
+/// assert_eq!(stream.next().await, Some(Ok(10)));
+/// assert_eq!(stream.next().await, Some(Ok(20)));
+/// assert_eq!(stream.next().await, None);
+/// # Ok(())
+/// # }
+/// ```
+///
+/// [`tokio::sync::broadcast::Receiver`]: struct@tokio::sync::broadcast::Receiver
+/// [`Stream`]: trait@futures_core::Stream
+#[cfg_attr(docsrs, doc(cfg(feature = "sync")))]
+pub struct BroadcastStream<T> {
+    inner: ReusableBoxFuture<'static, (Result<T, RecvError>, Receiver<T>)>,
+}
+
+/// An error returned from the inner stream of a [`BroadcastStream`].
+#[derive(Debug, PartialEq, Eq, Clone)]
+pub enum BroadcastStreamRecvError {
+    /// The receiver lagged too far behind. Attempting to receive again will
+    /// return the oldest message still retained by the channel.
+    ///
+    /// Includes the number of skipped messages.
+    Lagged(u64),
+}
+
+impl fmt::Display for BroadcastStreamRecvError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            BroadcastStreamRecvError::Lagged(amt) => write!(f, "channel lagged by {amt}"),
+        }
+    }
+}
+
+impl std::error::Error for BroadcastStreamRecvError {}
+
+async fn make_future<T: Clone>(mut rx: Receiver<T>) -> (Result<T, RecvError>, Receiver<T>) {
+    let result = rx.recv().await;
+    (result, rx)
+}
+
+impl<T: 'static + Clone + Send> BroadcastStream<T> {
+    /// Create a new `BroadcastStream`.
+    pub fn new(rx: Receiver<T>) -> Self {
+        Self {
+            inner: ReusableBoxFuture::new(make_future(rx)),
+        }
+    }
+}
+
+impl<T: 'static + Clone + Send> Stream for BroadcastStream<T> {
+    type Item = Result<T, BroadcastStreamRecvError>;
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        let (result, rx) = ready!(self.inner.poll(cx));
+        self.inner.set(make_future(rx));
+        match result {
+            Ok(item) => Poll::Ready(Some(Ok(item))),
+            Err(RecvError::Closed) => Poll::Ready(None),
+            Err(RecvError::Lagged(n)) => {
+                Poll::Ready(Some(Err(BroadcastStreamRecvError::Lagged(n))))
+            }
+        }
+    }
+}
+
+impl<T> fmt::Debug for BroadcastStream<T> {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        f.debug_struct("BroadcastStream").finish()
+    }
+}
+
+impl<T: 'static + Clone + Send> From<Receiver<T>> for BroadcastStream<T> {
+    fn from(recv: Receiver<T>) -> Self {
+        Self::new(recv)
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/interval.rs

@@ -0,0 +1,77 @@
+use crate::Stream;
+use futures_core::stream::FusedStream;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::time::{Instant, Interval};
+
+/// A wrapper around [`Interval`] that implements [`Stream`].
+///
+/// # Example
+///
+/// ```
+/// use tokio::time::{Duration, Instant, interval};
+/// use tokio_stream::wrappers::IntervalStream;
+/// use tokio_stream::StreamExt;
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() {
+/// let start = Instant::now();
+/// let interval = interval(Duration::from_millis(10));
+/// let mut stream = IntervalStream::new(interval);
+/// for _ in 0..3 {
+///     if let Some(instant) = stream.next().await {
+///         println!("elapsed: {:.1?}", instant.duration_since(start));
+///     }
+/// }
+/// # }
+/// ```
+///
+/// [`Interval`]: struct@tokio::time::Interval
+/// [`Stream`]: trait@crate::Stream
+#[derive(Debug)]
+#[cfg_attr(docsrs, doc(cfg(feature = "time")))]
+pub struct IntervalStream {
+    inner: Interval,
+}
+
+impl IntervalStream {
+    /// Create a new `IntervalStream`.
+    pub fn new(interval: Interval) -> Self {
+        Self { inner: interval }
+    }
+
+    /// Get back the inner `Interval`.
+    pub fn into_inner(self) -> Interval {
+        self.inner
+    }
+}
+
+impl Stream for IntervalStream {
+    type Item = Instant;
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Instant>> {
+        self.inner.poll_tick(cx).map(Some)
+    }
+
+    fn size_hint(&self) -> (usize, Option<usize>) {
+        (usize::MAX, None)
+    }
+}
+
+impl FusedStream for IntervalStream {
+    fn is_terminated(&self) -> bool {
+        false
+    }
+}
+
+impl AsRef<Interval> for IntervalStream {
+    fn as_ref(&self) -> &Interval {
+        &self.inner
+    }
+}
+
+impl AsMut<Interval> for IntervalStream {
+    fn as_mut(&mut self) -> &mut Interval {
+        &mut self.inner
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/lines.rs

@@ -0,0 +1,77 @@
+use crate::Stream;
+use pin_project_lite::pin_project;
+use std::io;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::io::{AsyncBufRead, Lines};
+
+pin_project! {
+    /// A wrapper around [`tokio::io::Lines`] that implements [`Stream`].
+    ///
+    /// # Example
+    ///
+    /// ```
+    /// use tokio::io::AsyncBufReadExt;
+    /// use tokio_stream::wrappers::LinesStream;
+    /// use tokio_stream::StreamExt;
+    ///
+    /// # #[tokio::main(flavor = "current_thread")]
+    /// # async fn main() -> std::io::Result<()> {
+    /// let input = b"Hello\nWorld\n";
+    /// let mut stream = LinesStream::new(input.lines());
+    /// while let Some(line) = stream.next().await {
+    ///     println!("{}", line?);
+    /// }
+    /// # Ok(())
+    /// # }
+    /// ```
+    ///
+    /// [`tokio::io::Lines`]: struct@tokio::io::Lines
+    /// [`Stream`]: trait@crate::Stream
+    #[derive(Debug)]
+    #[cfg_attr(docsrs, doc(cfg(feature = "io-util")))]
+    pub struct LinesStream<R> {
+        #[pin]
+        inner: Lines<R>,
+    }
+}
+
+impl<R> LinesStream<R> {
+    /// Create a new `LinesStream`.
+    pub fn new(lines: Lines<R>) -> Self {
+        Self { inner: lines }
+    }
+
+    /// Get back the inner `Lines`.
+    pub fn into_inner(self) -> Lines<R> {
+        self.inner
+    }
+
+    /// Obtain a pinned reference to the inner `Lines<R>`.
+    pub fn as_pin_mut(self: Pin<&mut Self>) -> Pin<&mut Lines<R>> {
+        self.project().inner
+    }
+}
+
+impl<R: AsyncBufRead> Stream for LinesStream<R> {
+    type Item = io::Result<String>;
+
+    fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        self.project()
+            .inner
+            .poll_next_line(cx)
+            .map(Result::transpose)
+    }
+}
+
+impl<R> AsRef<Lines<R>> for LinesStream<R> {
+    fn as_ref(&self) -> &Lines<R> {
+        &self.inner
+    }
+}
+
+impl<R> AsMut<Lines<R>> for LinesStream<R> {
+    fn as_mut(&mut self) -> &mut Lines<R> {
+        &mut self.inner
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/mpsc_bounded.rs

@@ -0,0 +1,107 @@
+use crate::Stream;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::sync::mpsc::Receiver;
+
+/// A wrapper around [`tokio::sync::mpsc::Receiver`] that implements [`Stream`].
+///
+/// # Example
+///
+/// ```
+/// use tokio::sync::mpsc;
+/// use tokio_stream::wrappers::ReceiverStream;
+/// use tokio_stream::StreamExt;
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() -> Result<(), tokio::sync::mpsc::error::SendError<u8>> {
+/// let (tx, rx) = mpsc::channel(2);
+/// tx.send(10).await?;
+/// tx.send(20).await?;
+/// # // prevent the doc test from hanging
+/// drop(tx);
+///
+/// let mut stream = ReceiverStream::new(rx);
+/// assert_eq!(stream.next().await, Some(10));
+/// assert_eq!(stream.next().await, Some(20));
+/// assert_eq!(stream.next().await, None);
+/// # Ok(())
+/// # }
+/// ```
+///
+/// [`tokio::sync::mpsc::Receiver`]: struct@tokio::sync::mpsc::Receiver
+/// [`Stream`]: trait@crate::Stream
+#[derive(Debug)]
+pub struct ReceiverStream<T> {
+    inner: Receiver<T>,
+}
+
+impl<T> ReceiverStream<T> {
+    /// Create a new `ReceiverStream`.
+    pub fn new(recv: Receiver<T>) -> Self {
+        Self { inner: recv }
+    }
+
+    /// Get back the inner `Receiver`.
+    pub fn into_inner(self) -> Receiver<T> {
+        self.inner
+    }
+
+    /// Closes the receiving half of a channel without dropping it.
+    ///
+    /// This prevents any further messages from being sent on the channel while
+    /// still enabling the receiver to drain messages that are buffered. Any
+    /// outstanding [`Permit`] values will still be able to send messages.
+    ///
+    /// To guarantee no messages are dropped, after calling `close()`, you must
+    /// receive all items from the stream until `None` is returned.
+    ///
+    /// [`Permit`]: struct@tokio::sync::mpsc::Permit
+    pub fn close(&mut self) {
+        self.inner.close();
+    }
+}
+
+impl<T> Stream for ReceiverStream<T> {
+    type Item = T;
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        self.inner.poll_recv(cx)
+    }
+
+    /// Returns the bounds of the stream based on the underlying receiver.
+    ///
+    /// For open channels, it returns `(receiver.len(), None)`.
+    ///
+    /// For closed channels, it returns `(receiver.len(), Some(used_capacity))`
+    /// where `used_capacity` is calculated as `receiver.max_capacity() -
+    /// receiver.capacity()`. This accounts for any [`Permit`] that is still
+    /// able to send a message.
+    ///
+    /// [`Permit`]: struct@tokio::sync::mpsc::Permit
+    fn size_hint(&self) -> (usize, Option<usize>) {
+        if self.inner.is_closed() {
+            let used_capacity = self.inner.max_capacity() - self.inner.capacity();
+            (self.inner.len(), Some(used_capacity))
+        } else {
+            (self.inner.len(), None)
+        }
+    }
+}
+
+impl<T> AsRef<Receiver<T>> for ReceiverStream<T> {
+    fn as_ref(&self) -> &Receiver<T> {
+        &self.inner
+    }
+}
+
+impl<T> AsMut<Receiver<T>> for ReceiverStream<T> {
+    fn as_mut(&mut self) -> &mut Receiver<T> {
+        &mut self.inner
+    }
+}
+
+impl<T> From<Receiver<T>> for ReceiverStream<T> {
+    fn from(recv: Receiver<T>) -> Self {
+        Self::new(recv)
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/mpsc_unbounded.rs

@@ -0,0 +1,96 @@
+use crate::Stream;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::sync::mpsc::UnboundedReceiver;
+
+/// A wrapper around [`tokio::sync::mpsc::UnboundedReceiver`] that implements [`Stream`].
+///
+/// # Example
+///
+/// ```
+/// use tokio::sync::mpsc;
+/// use tokio_stream::wrappers::UnboundedReceiverStream;
+/// use tokio_stream::StreamExt;
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() -> Result<(), tokio::sync::mpsc::error::SendError<u8>> {
+/// let (tx, rx) = mpsc::unbounded_channel();
+/// tx.send(10)?;
+/// tx.send(20)?;
+/// # // prevent the doc test from hanging
+/// drop(tx);
+///
+/// let mut stream = UnboundedReceiverStream::new(rx);
+/// assert_eq!(stream.next().await, Some(10));
+/// assert_eq!(stream.next().await, Some(20));
+/// assert_eq!(stream.next().await, None);
+/// # Ok(())
+/// # }
+/// ```
+///
+/// [`tokio::sync::mpsc::UnboundedReceiver`]: struct@tokio::sync::mpsc::UnboundedReceiver
+/// [`Stream`]: trait@crate::Stream
+#[derive(Debug)]
+pub struct UnboundedReceiverStream<T> {
+    inner: UnboundedReceiver<T>,
+}
+
+impl<T> UnboundedReceiverStream<T> {
+    /// Create a new `UnboundedReceiverStream`.
+    pub fn new(recv: UnboundedReceiver<T>) -> Self {
+        Self { inner: recv }
+    }
+
+    /// Get back the inner `UnboundedReceiver`.
+    pub fn into_inner(self) -> UnboundedReceiver<T> {
+        self.inner
+    }
+
+    /// Closes the receiving half of a channel without dropping it.
+    ///
+    /// This prevents any further messages from being sent on the channel while
+    /// still enabling the receiver to drain messages that are buffered.
+    pub fn close(&mut self) {
+        self.inner.close();
+    }
+}
+
+impl<T> Stream for UnboundedReceiverStream<T> {
+    type Item = T;
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        self.inner.poll_recv(cx)
+    }
+
+    /// Returns the bounds of the stream based on the underlying receiver.
+    ///
+    /// For open channels, it returns `(receiver.len(), None)`.
+    ///
+    /// For closed channels, it returns `(receiver.len(), receiver.len())`.
+    fn size_hint(&self) -> (usize, Option<usize>) {
+        if self.inner.is_closed() {
+            let len = self.inner.len();
+            (len, Some(len))
+        } else {
+            (self.inner.len(), None)
+        }
+    }
+}
+
+impl<T> AsRef<UnboundedReceiver<T>> for UnboundedReceiverStream<T> {
+    fn as_ref(&self) -> &UnboundedReceiver<T> {
+        &self.inner
+    }
+}
+
+impl<T> AsMut<UnboundedReceiver<T>> for UnboundedReceiverStream<T> {
+    fn as_mut(&mut self) -> &mut UnboundedReceiver<T> {
+        &mut self.inner
+    }
+}
+
+impl<T> From<UnboundedReceiver<T>> for UnboundedReceiverStream<T> {
+    fn from(recv: UnboundedReceiver<T>) -> Self {
+        Self::new(recv)
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/read_dir.rs

@@ -0,0 +1,65 @@
+use crate::Stream;
+use std::io;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::fs::{DirEntry, ReadDir};
+
+/// A wrapper around [`tokio::fs::ReadDir`] that implements [`Stream`].
+///
+/// # Example
+///
+/// ```
+/// use tokio::fs::read_dir;
+/// use tokio_stream::{StreamExt, wrappers::ReadDirStream};
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() -> std::io::Result<()> {
+/// let dirs = read_dir(".").await?;
+/// let mut dirs = ReadDirStream::new(dirs);
+/// while let Some(dir) = dirs.next().await {
+///     let dir = dir?;
+///     println!("{}", dir.path().display());
+/// }
+/// # Ok(())
+/// # }
+/// ```
+///
+/// [`tokio::fs::ReadDir`]: struct@tokio::fs::ReadDir
+/// [`Stream`]: trait@crate::Stream
+#[derive(Debug)]
+#[cfg_attr(docsrs, doc(cfg(feature = "fs")))]
+pub struct ReadDirStream {
+    inner: ReadDir,
+}
+
+impl ReadDirStream {
+    /// Create a new `ReadDirStream`.
+    pub fn new(read_dir: ReadDir) -> Self {
+        Self { inner: read_dir }
+    }
+
+    /// Get back the inner `ReadDir`.
+    pub fn into_inner(self) -> ReadDir {
+        self.inner
+    }
+}
+
+impl Stream for ReadDirStream {
+    type Item = io::Result<DirEntry>;
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        self.inner.poll_next_entry(cx).map(Result::transpose)
+    }
+}
+
+impl AsRef<ReadDir> for ReadDirStream {
+    fn as_ref(&self) -> &ReadDir {
+        &self.inner
+    }
+}
+
+impl AsMut<ReadDir> for ReadDirStream {
+    fn as_mut(&mut self) -> &mut ReadDir {
+        &mut self.inner
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/signal_unix.rs

@@ -0,0 +1,62 @@
+use crate::Stream;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::signal::unix::Signal;
+
+/// A wrapper around [`Signal`] that implements [`Stream`].
+///
+/// # Example
+///
+/// ```no_run
+/// use tokio::signal::unix::{signal, SignalKind};
+/// use tokio_stream::{StreamExt, wrappers::SignalStream};
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() -> std::io::Result<()> {
+/// let signals = signal(SignalKind::hangup())?;
+/// let mut stream = SignalStream::new(signals);
+/// while stream.next().await.is_some() {
+///     println!("hangup signal received");
+/// }
+/// # Ok(())
+/// # }
+/// ```
+/// [`Signal`]: struct@tokio::signal::unix::Signal
+/// [`Stream`]: trait@crate::Stream
+#[derive(Debug)]
+#[cfg_attr(docsrs, doc(cfg(all(unix, feature = "signal"))))]
+pub struct SignalStream {
+    inner: Signal,
+}
+
+impl SignalStream {
+    /// Create a new `SignalStream`.
+    pub fn new(signal: Signal) -> Self {
+        Self { inner: signal }
+    }
+
+    /// Get back the inner `Signal`.
+    pub fn into_inner(self) -> Signal {
+        self.inner
+    }
+}
+
+impl Stream for SignalStream {
+    type Item = ();
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<()>> {
+        self.inner.poll_recv(cx)
+    }
+}
+
+impl AsRef<Signal> for SignalStream {
+    fn as_ref(&self) -> &Signal {
+        &self.inner
+    }
+}
+
+impl AsMut<Signal> for SignalStream {
+    fn as_mut(&mut self) -> &mut Signal {
+        &mut self.inner
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/signal_windows.rs

@@ -0,0 +1,122 @@
+use crate::Stream;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::signal::windows::{CtrlBreak, CtrlC};
+
+/// A wrapper around [`CtrlC`] that implements [`Stream`].
+///
+/// [`CtrlC`]: struct@tokio::signal::windows::CtrlC
+/// [`Stream`]: trait@crate::Stream
+///
+/// # Example
+///
+/// ```no_run
+/// use tokio::signal::windows::ctrl_c;
+/// use tokio_stream::{StreamExt, wrappers::CtrlCStream};
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() -> std::io::Result<()> {
+/// let signals = ctrl_c()?;
+/// let mut stream = CtrlCStream::new(signals);
+/// while stream.next().await.is_some() {
+///     println!("ctrl-c received");
+/// }
+/// # Ok(())
+/// # }
+/// ```
+#[derive(Debug)]
+#[cfg_attr(docsrs, doc(cfg(all(windows, feature = "signal"))))]
+pub struct CtrlCStream {
+    inner: CtrlC,
+}
+
+impl CtrlCStream {
+    /// Create a new `CtrlCStream`.
+    pub fn new(interval: CtrlC) -> Self {
+        Self { inner: interval }
+    }
+
+    /// Get back the inner `CtrlC`.
+    pub fn into_inner(self) -> CtrlC {
+        self.inner
+    }
+}
+
+impl Stream for CtrlCStream {
+    type Item = ();
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<()>> {
+        self.inner.poll_recv(cx)
+    }
+}
+
+impl AsRef<CtrlC> for CtrlCStream {
+    fn as_ref(&self) -> &CtrlC {
+        &self.inner
+    }
+}
+
+impl AsMut<CtrlC> for CtrlCStream {
+    fn as_mut(&mut self) -> &mut CtrlC {
+        &mut self.inner
+    }
+}
+
+/// A wrapper around [`CtrlBreak`] that implements [`Stream`].
+///
+/// # Example
+///
+/// ```no_run
+/// use tokio::signal::windows::ctrl_break;
+/// use tokio_stream::{StreamExt, wrappers::CtrlBreakStream};
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() -> std::io::Result<()> {
+/// let signals = ctrl_break()?;
+/// let mut stream = CtrlBreakStream::new(signals);
+/// while stream.next().await.is_some() {
+///     println!("ctrl-break received");
+/// }
+/// # Ok(())
+/// # }
+/// ```
+///
+/// [`CtrlBreak`]: struct@tokio::signal::windows::CtrlBreak
+/// [`Stream`]: trait@crate::Stream
+#[derive(Debug)]
+#[cfg_attr(docsrs, doc(cfg(all(windows, feature = "signal"))))]
+pub struct CtrlBreakStream {
+    inner: CtrlBreak,
+}
+
+impl CtrlBreakStream {
+    /// Create a new `CtrlBreakStream`.
+    pub fn new(interval: CtrlBreak) -> Self {
+        Self { inner: interval }
+    }
+
+    /// Get back the inner `CtrlBreak`.
+    pub fn into_inner(self) -> CtrlBreak {
+        self.inner
+    }
+}
+
+impl Stream for CtrlBreakStream {
+    type Item = ();
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<()>> {
+        self.inner.poll_recv(cx)
+    }
+}
+
+impl AsRef<CtrlBreak> for CtrlBreakStream {
+    fn as_ref(&self) -> &CtrlBreak {
+        &self.inner
+    }
+}
+
+impl AsMut<CtrlBreak> for CtrlBreakStream {
+    fn as_mut(&mut self) -> &mut CtrlBreak {
+        &mut self.inner
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/split.rs

@@ -0,0 +1,77 @@
+use crate::Stream;
+use pin_project_lite::pin_project;
+use std::io;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::io::{AsyncBufRead, Split};
+
+pin_project! {
+    /// A wrapper around [`tokio::io::Split`] that implements [`Stream`].
+    ///
+    /// # Example
+    ///
+    /// ```
+    /// use tokio::io::AsyncBufReadExt;
+    /// use tokio_stream::{StreamExt, wrappers::SplitStream};
+    ///
+    /// # #[tokio::main(flavor = "current_thread")]
+    /// # async fn main() -> std::io::Result<()> {
+    /// let input = "Hello\nWorld\n".as_bytes();
+    /// let lines = AsyncBufReadExt::split(input, b'\n');
+    ///
+    /// let mut stream = SplitStream::new(lines);
+    /// while let Some(line) = stream.next().await {
+    ///     println!("length = {}", line?.len())
+    /// }
+    /// # Ok(())
+    /// # }
+    /// ```
+    /// [`tokio::io::Split`]: struct@tokio::io::Split
+    /// [`Stream`]: trait@crate::Stream
+    #[derive(Debug)]
+    #[cfg_attr(docsrs, doc(cfg(feature = "io-util")))]
+    pub struct SplitStream<R> {
+        #[pin]
+        inner: Split<R>,
+    }
+}
+
+impl<R> SplitStream<R> {
+    /// Create a new `SplitStream`.
+    pub fn new(split: Split<R>) -> Self {
+        Self { inner: split }
+    }
+
+    /// Get back the inner `Split`.
+    pub fn into_inner(self) -> Split<R> {
+        self.inner
+    }
+
+    /// Obtain a pinned reference to the inner `Split<R>`.
+    pub fn as_pin_mut(self: Pin<&mut Self>) -> Pin<&mut Split<R>> {
+        self.project().inner
+    }
+}
+
+impl<R: AsyncBufRead> Stream for SplitStream<R> {
+    type Item = io::Result<Vec<u8>>;
+
+    fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        self.project()
+            .inner
+            .poll_next_segment(cx)
+            .map(Result::transpose)
+    }
+}
+
+impl<R> AsRef<Split<R>> for SplitStream<R> {
+    fn as_ref(&self) -> &Split<R> {
+        &self.inner
+    }
+}
+
+impl<R> AsMut<Split<R>> for SplitStream<R> {
+    fn as_mut(&mut self) -> &mut Split<R> {
+        &mut self.inner
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/task.rs

@@ -0,0 +1,78 @@
+use crate::Stream;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::task::{JoinError, JoinSet};
+
+/// A wrapper around [`tokio::task::JoinSet`] that implements [`Stream`].
+///
+/// # Example
+///
+/// ```
+/// use tokio::task::JoinSet;
+/// use tokio_stream::wrappers::JoinSetStream;
+/// use tokio_stream::StreamExt;
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() -> Result<(), tokio::task::JoinError> {
+/// let set: JoinSet<_> = (0..2).map(|i| async move { i }).collect();
+///
+/// let mut stream = JoinSetStream::new(set);
+/// assert_eq!(stream.next().await.transpose()?, Some(0));
+/// assert_eq!(stream.next().await.transpose()?, Some(1));
+/// assert_eq!(stream.next().await.transpose()?, None);
+/// # Ok(())
+/// # }
+/// ```
+///
+/// [`tokio::task::JoinSet`]: struct@tokio::task::JoinSet
+/// [`Stream`]: trait@crate::Stream
+#[derive(Debug)]
+pub struct JoinSetStream<T> {
+    inner: JoinSet<T>,
+}
+
+impl<T> JoinSetStream<T> {
+    /// Create a new `JoinSetStream`.
+    pub fn new(join_set: JoinSet<T>) -> Self {
+        Self { inner: join_set }
+    }
+
+    /// Get back the inner `JoinSet`.
+    pub fn into_inner(self) -> JoinSet<T> {
+        self.inner
+    }
+}
+
+impl<T: 'static> Stream for JoinSetStream<T> {
+    type Item = Result<T, JoinError>;
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        self.inner.poll_join_next(cx)
+    }
+
+    /// Returns the bounds of the stream based on the underlying `JoinSet`.
+    ///
+    /// It returns `(set.len(), Some(set.len()))`.
+    fn size_hint(&self) -> (usize, Option<usize>) {
+        let size = self.inner.len();
+        (size, Some(size))
+    }
+}
+
+impl<T> AsRef<JoinSet<T>> for JoinSetStream<T> {
+    fn as_ref(&self) -> &JoinSet<T> {
+        &self.inner
+    }
+}
+
+impl<T> AsMut<JoinSet<T>> for JoinSetStream<T> {
+    fn as_mut(&mut self) -> &mut JoinSet<T> {
+        &mut self.inner
+    }
+}
+
+impl<T> From<JoinSet<T>> for JoinSetStream<T> {
+    fn from(join_set: JoinSet<T>) -> Self {
+        Self::new(join_set)
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/tcp_listener.rs

@@ -0,0 +1,84 @@
+use crate::Stream;
+use std::io;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::net::{TcpListener, TcpStream};
+
+/// A wrapper around [`TcpListener`] that implements [`Stream`].
+///
+/// # Example
+///
+/// Accept connections from both IPv4 and IPv6 listeners in the same loop:
+///
+/// ```no_run
+/// # #[cfg(not(target_family = "wasm"))]
+/// # {
+/// use std::net::{Ipv4Addr, Ipv6Addr};
+///
+/// use tokio::net::TcpListener;
+/// use tokio_stream::{StreamExt, wrappers::TcpListenerStream};
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() -> std::io::Result<()> {
+/// let ipv4_listener = TcpListener::bind((Ipv4Addr::LOCALHOST, 8080)).await?;
+/// let ipv6_listener = TcpListener::bind((Ipv6Addr::LOCALHOST, 8080)).await?;
+/// let ipv4_connections = TcpListenerStream::new(ipv4_listener);
+/// let ipv6_connections = TcpListenerStream::new(ipv6_listener);
+///
+/// let mut connections = ipv4_connections.merge(ipv6_connections);
+/// while let Some(tcp_stream) = connections.next().await {
+///     let stream = tcp_stream?;
+///     let peer_addr = stream.peer_addr()?;
+///     println!("accepted connection; peer address = {peer_addr}");
+/// }
+/// # Ok(())
+/// # }
+/// # }
+/// ```
+///
+/// [`TcpListener`]: struct@tokio::net::TcpListener
+/// [`Stream`]: trait@crate::Stream
+#[derive(Debug)]
+#[cfg_attr(docsrs, doc(cfg(feature = "net")))]
+pub struct TcpListenerStream {
+    inner: TcpListener,
+}
+
+impl TcpListenerStream {
+    /// Create a new `TcpListenerStream`.
+    pub fn new(listener: TcpListener) -> Self {
+        Self { inner: listener }
+    }
+
+    /// Get back the inner `TcpListener`.
+    pub fn into_inner(self) -> TcpListener {
+        self.inner
+    }
+}
+
+impl Stream for TcpListenerStream {
+    type Item = io::Result<TcpStream>;
+
+    fn poll_next(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<io::Result<TcpStream>>> {
+        match self.inner.poll_accept(cx) {
+            Poll::Ready(Ok((stream, _))) => Poll::Ready(Some(Ok(stream))),
+            Poll::Ready(Err(err)) => Poll::Ready(Some(Err(err))),
+            Poll::Pending => Poll::Pending,
+        }
+    }
+}
+
+impl AsRef<TcpListener> for TcpListenerStream {
+    fn as_ref(&self) -> &TcpListener {
+        &self.inner
+    }
+}
+
+impl AsMut<TcpListener> for TcpListenerStream {
+    fn as_mut(&mut self) -> &mut TcpListener {
+        &mut self.inner
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/unix_listener.rs

@@ -0,0 +1,73 @@
+use crate::Stream;
+use std::io;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::net::{UnixListener, UnixStream};
+
+/// A wrapper around [`UnixListener`] that implements [`Stream`].
+///
+/// # Example
+///
+/// ```no_run
+/// use tokio::net::UnixListener;
+/// use tokio_stream::{StreamExt, wrappers::UnixListenerStream};
+///
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() -> std::io::Result<()> {
+/// let listener = UnixListener::bind("/tmp/sock")?;
+/// let mut incoming = UnixListenerStream::new(listener);
+///
+/// while let Some(stream) = incoming.next().await {
+///     let stream = stream?;
+///     let peer_addr = stream.peer_addr()?;
+///     println!("Accepted connection from: {peer_addr:?}");
+/// }
+/// # Ok(())
+/// # }
+/// ```
+/// [`UnixListener`]: struct@tokio::net::UnixListener
+/// [`Stream`]: trait@crate::Stream
+#[derive(Debug)]
+#[cfg_attr(docsrs, doc(cfg(all(unix, feature = "net"))))]
+pub struct UnixListenerStream {
+    inner: UnixListener,
+}
+
+impl UnixListenerStream {
+    /// Create a new `UnixListenerStream`.
+    pub fn new(listener: UnixListener) -> Self {
+        Self { inner: listener }
+    }
+
+    /// Get back the inner `UnixListener`.
+    pub fn into_inner(self) -> UnixListener {
+        self.inner
+    }
+}
+
+impl Stream for UnixListenerStream {
+    type Item = io::Result<UnixStream>;
+
+    fn poll_next(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<io::Result<UnixStream>>> {
+        match self.inner.poll_accept(cx) {
+            Poll::Ready(Ok((stream, _))) => Poll::Ready(Some(Ok(stream))),
+            Poll::Ready(Err(err)) => Poll::Ready(Some(Err(err))),
+            Poll::Pending => Poll::Pending,
+        }
+    }
+}
+
+impl AsRef<UnixListener> for UnixListenerStream {
+    fn as_ref(&self) -> &UnixListener {
+        &self.inner
+    }
+}
+
+impl AsMut<UnixListener> for UnixListenerStream {
+    fn as_mut(&mut self) -> &mut UnixListener {
+        &mut self.inner
+    }
+}

notes-service/vendor/tokio-stream/src/wrappers/watch.rs

@@ -0,0 +1,132 @@
+use std::pin::Pin;
+use tokio::sync::watch::Receiver;
+
+use futures_core::Stream;
+use tokio_util::sync::ReusableBoxFuture;
+
+use std::fmt;
+use std::task::{ready, Context, Poll};
+use tokio::sync::watch::error::RecvError;
+
+/// A wrapper around [`tokio::sync::watch::Receiver`] that implements [`Stream`].
+///
+/// This stream will start by yielding the current value when the `WatchStream` is polled,
+/// regardless of whether it was the initial value or sent afterwards,
+/// unless you use [`WatchStream<T>::from_changes`].
+///
+/// # Examples
+///
+/// ```
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() {
+/// use tokio_stream::{StreamExt, wrappers::WatchStream};
+/// use tokio::sync::watch;
+///
+/// let (tx, rx) = watch::channel("hello");
+/// let mut rx = WatchStream::new(rx);
+///
+/// assert_eq!(rx.next().await, Some("hello"));
+///
+/// tx.send("goodbye").unwrap();
+/// assert_eq!(rx.next().await, Some("goodbye"));
+/// # }
+/// ```
+///
+/// ```
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() {
+/// use tokio_stream::{StreamExt, wrappers::WatchStream};
+/// use tokio::sync::watch;
+///
+/// let (tx, rx) = watch::channel("hello");
+/// let mut rx = WatchStream::new(rx);
+///
+/// // existing rx output with "hello" is ignored here
+///
+/// tx.send("goodbye").unwrap();
+/// assert_eq!(rx.next().await, Some("goodbye"));
+/// # }
+/// ```
+///
+/// Example with [`WatchStream<T>::from_changes`]:
+///
+/// ```
+/// # #[tokio::main(flavor = "current_thread")]
+/// # async fn main() {
+/// use futures::future::FutureExt;
+/// use tokio::sync::watch;
+/// use tokio_stream::{StreamExt, wrappers::WatchStream};
+///
+/// let (tx, rx) = watch::channel("hello");
+/// let mut rx = WatchStream::from_changes(rx);
+///
+/// // no output from rx is available at this point - let's check this:
+/// assert!(rx.next().now_or_never().is_none());
+///
+/// tx.send("goodbye").unwrap();
+/// assert_eq!(rx.next().await, Some("goodbye"));
+/// # }
+/// ```
+///
+/// [`tokio::sync::watch::Receiver`]: struct@tokio::sync::watch::Receiver
+/// [`Stream`]: trait@crate::Stream
+#[cfg_attr(docsrs, doc(cfg(feature = "sync")))]
+pub struct WatchStream<T> {
+    inner: ReusableBoxFuture<'static, (Result<(), RecvError>, Receiver<T>)>,
+}
+
+async fn make_future<T: Clone + Send + Sync>(
+    mut rx: Receiver<T>,
+) -> (Result<(), RecvError>, Receiver<T>) {
+    let result = rx.changed().await;
+    (result, rx)
+}
+
+impl<T: 'static + Clone + Send + Sync> WatchStream<T> {
+    /// Create a new `WatchStream`.
+    pub fn new(rx: Receiver<T>) -> Self {
+        Self {
+            inner: ReusableBoxFuture::new(async move { (Ok(()), rx) }),
+        }
+    }
+
+    /// Create a new `WatchStream` that waits for the value to be changed.
+    pub fn from_changes(rx: Receiver<T>) -> Self {
+        Self {
+            inner: ReusableBoxFuture::new(make_future(rx)),
+        }
+    }
+}
+
+impl<T: Clone + 'static + Send + Sync> Stream for WatchStream<T> {
+    type Item = T;
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        let (result, mut rx) = ready!(self.inner.poll(cx));
+        match result {
+            Ok(_) => {
+                let received = (*rx.borrow_and_update()).clone();
+                self.inner.set(make_future(rx));
+                Poll::Ready(Some(received))
+            }
+            Err(_) => {
+                self.inner.set(make_future(rx));
+                Poll::Ready(None)
+            }
+        }
+    }
+}
+
+impl<T> Unpin for WatchStream<T> {}
+
+impl<T> fmt::Debug for WatchStream<T> {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        f.debug_struct("WatchStream").finish()
+    }
+}
+
+impl<T: 'static + Clone + Send + Sync> From<Receiver<T>> for WatchStream<T> {
+    fn from(recv: Receiver<T>) -> Self {
+        Self::new(recv)
+    }
+}