From 4c4699be00bf4aee6218f84ec606e043286a8c2a Mon Sep 17 00:00:00 2001
From: Alice Ryhl <alice@ryhl.io>
Date: Sun, 13 Sep 2020 15:50:40 +0200
Subject: [PATCH] doc: fix some links (#2834)

---
 tokio-util/src/lib.rs               | 2 +-
 tokio/src/io/util/async_read_ext.rs | 2 +-
 tokio/src/net/udp/socket.rs         | 4 ++--
 tokio/src/sync/mod.rs               | 4 ++--
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tokio-util/src/lib.rs b/tokio-util/src/lib.rs
index 137be7a36..24a8af95f 100644
--- a/tokio-util/src/lib.rs
+++ b/tokio-util/src/lib.rs
@@ -6,7 +6,7 @@
     rust_2018_idioms,
     unreachable_pub
 )]
-#![deny(intra_doc_link_resolution_failure)]
+#![cfg_attr(docsrs, deny(broken_intra_doc_links))]
 #![doc(test(
     no_crate_inject,
     attr(deny(warnings, rust_2018_idioms), allow(dead_code, unused_variables))
diff --git a/tokio/src/io/util/async_read_ext.rs b/tokio/src/io/util/async_read_ext.rs
index dd280a188..0ab66c286 100644
--- a/tokio/src/io/util/async_read_ext.rs
+++ b/tokio/src/io/util/async_read_ext.rs
@@ -1067,7 +1067,7 @@ cfg_io_util! {
         /// (See also the [`crate::fs::read_to_string`] convenience function for
         /// reading from a file.)
         ///
-        /// [`crate::fs::read_to_string`]: crate::fs::read_to_string::read_to_string
+        /// [`crate::fs::read_to_string`]: fn@crate::fs::read_to_string
         fn read_to_string<'a>(&'a mut self, dst: &'a mut String) -> ReadToString<'a, Self>
         where
             Self: Unpin,
diff --git a/tokio/src/net/udp/socket.rs b/tokio/src/net/udp/socket.rs
index f9d883720..aeb25fb35 100644
--- a/tokio/src/net/udp/socket.rs
+++ b/tokio/src/net/udp/socket.rs
@@ -125,7 +125,7 @@ impl UdpSocket {
     /// should ensure that when the remote cannot receive, the
     /// [`ErrorKind::WouldBlock`] is properly handled.
     ///
-    /// [`ErrorKind::WouldBlock`]: std::io::error::ErrorKind::WouldBlock
+    /// [`ErrorKind::WouldBlock`]: std::io::ErrorKind::WouldBlock
     pub fn try_send(&self, buf: &[u8]) -> io::Result<usize> {
         self.io.get_ref().send(buf)
     }
@@ -209,7 +209,7 @@ impl UdpSocket {
     /// [`ErrorKind::WouldBlock`] is properly handled. An error can also occur
     /// if the IP version of the socket does not match that of `target`.
     ///
-    /// [`ErrorKind::WouldBlock`]: std::io::error::ErrorKind::WouldBlock
+    /// [`ErrorKind::WouldBlock`]: std::io::ErrorKind::WouldBlock
     pub fn try_send_to(&self, buf: &[u8], target: SocketAddr) -> io::Result<usize> {
         self.io.get_ref().send_to(buf, &target)
     }
diff --git a/tokio/src/sync/mod.rs b/tokio/src/sync/mod.rs
index 522205a00..6dce9a7b8 100644
--- a/tokio/src/sync/mod.rs
+++ b/tokio/src/sync/mod.rs
@@ -397,8 +397,8 @@
 //! }
 //! ```
 //!
-//! [`watch` channel]: crate::sync::watch
-//! [`broadcast` channel]: crate::sync::broadcast
+//! [`watch` channel]: mod@crate::sync::watch
+//! [`broadcast` channel]: mod@crate::sync::broadcast
 //!
 //! # State synchronization
 //!