From 31ec456b454466a8f0138119b91b74fd965ae2e0 Mon Sep 17 00:00:00 2001
From: Kornel <kornel@geekhood.net>
Date: Sun, 14 Feb 2021 14:35:50 +0000
Subject: [PATCH] Doc aliases for pre-1.0 function names

---
 tokio/src/io/async_fd.rs       | 1 +
 tokio/src/runtime/builder.rs   | 1 +
 tokio/src/sync/notify.rs       | 1 +
 tokio/src/time/driver/sleep.rs | 2 ++
 4 files changed, 5 insertions(+)

diff --git a/tokio/src/io/async_fd.rs b/tokio/src/io/async_fd.rs
index 13f4f2d62e9..f4c9699ec68 100644
--- a/tokio/src/io/async_fd.rs
+++ b/tokio/src/io/async_fd.rs
@@ -519,6 +519,7 @@ impl<'a, Inner: AsRawFd> AsyncFdReadyGuard<'a, Inner> {
     /// create this `AsyncFdReadyGuard`.
     ///
     /// [`WouldBlock`]: std::io::ErrorKind::WouldBlock
+    #[doc(alias = "with_io")]
     pub fn try_io<R>(
         &mut self,
         f: impl FnOnce(&AsyncFd<Inner>) -> io::Result<R>,
diff --git a/tokio/src/runtime/builder.rs b/tokio/src/runtime/builder.rs
index 33b63e1fe66..90eea82ff88 100644
--- a/tokio/src/runtime/builder.rs
+++ b/tokio/src/runtime/builder.rs
@@ -233,6 +233,7 @@ impl Builder {
     /// # Panic
     ///
     /// This will panic if `val` is not larger than `0`.
+    #[doc(alias = "max_threads")]
     pub fn max_blocking_threads(&mut self, val: usize) -> &mut Self {
         assert!(val > 0, "Max blocking threads cannot be set to 0");
         self.max_blocking_threads = val;
diff --git a/tokio/src/sync/notify.rs b/tokio/src/sync/notify.rs
index f39f92f8374..6426d4008c8 100644
--- a/tokio/src/sync/notify.rs
+++ b/tokio/src/sync/notify.rs
@@ -312,6 +312,7 @@ impl Notify {
     ///     notify.notify_one();
     /// }
     /// ```
+    #[doc(alias = "notify")]
     pub fn notify_one(&self) {
         // Load the current state
         let mut curr = self.state.load(SeqCst);
diff --git a/tokio/src/time/driver/sleep.rs b/tokio/src/time/driver/sleep.rs
index ef1c7212774..501c77d859d 100644
--- a/tokio/src/time/driver/sleep.rs
+++ b/tokio/src/time/driver/sleep.rs
@@ -16,6 +16,7 @@ use std::task::{self, Poll};
 ///
 /// Canceling a sleep instance is done by dropping the returned future. No additional
 /// cleanup work is required.
+#[doc(alias = "delay_until")]
 pub fn sleep_until(deadline: Instant) -> Sleep {
     Sleep::new_timeout(deadline)
 }
@@ -53,6 +54,7 @@ pub fn sleep_until(deadline: Instant) -> Sleep {
 /// ```
 ///
 /// [`interval`]: crate::time::interval()
+#[doc(alias = "delay_for")]
 pub fn sleep(duration: Duration) -> Sleep {
     sleep_until(Instant::now() + duration)
 }