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fix broken sentence (#51)

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This commit is contained in:
Alice Ryhl
2020-05-20 22:24:25 +02:00
committed by GitHub
parent 4c9ef8b31f
commit 58e816e36e
1 changed files with 5 additions and 2 deletions
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7
src/server.rs
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@@ -129,8 +129,11 @@ const MAX_CONNECTIONS: usize = 250;
/// `tokio::signal::ctrl_c()` can be used as the `shutdown` argument. This will /// `tokio::signal::ctrl_c()` can be used as the `shutdown` argument. This will
/// listen for a SIGINT signal. /// listen for a SIGINT signal.
pub async fn run(listener: TcpListener, shutdown: impl Future) -> crate::Result<()> { pub async fn run(listener: TcpListener, shutdown: impl Future) -> crate::Result<()> {
// A broadcast channel is used to signal shutdown to each of the active // When the provided `shutdown` future completes, we must send a shutdown
// connections. When the provided `shutdown` future completes // message to all active connections. We use a broadcast channel for this
// purpose. The call below ignores the receiver of the broadcast pair, and when
// a receiver is needed, the subscribe() method on the sender is used to create
// one.
let (notify_shutdown, _) = broadcast::channel(1); let (notify_shutdown, _) = broadcast::channel(1);
let (shutdown_complete_tx, shutdown_complete_rx) = mpsc::channel(1); let (shutdown_complete_tx, shutdown_complete_rx) = mpsc::channel(1);