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| author | Abhishek Chanda <abhishek.becs@gmail.com> | 2016-10-27 15:23:19 +0100 |
|---|---|---|
| committer | Abhishek Chanda <abhishek.becs@gmail.com> | 2016-11-09 09:03:33 +0000 |
| commit | 50bfc238169844fff8287efc48ee4da3076b2f78 (patch) | |
| tree | 4260ec7e3b43766cf3693a66eed37f132a0c9b37 /src/libstd/net | |
| parent | 46d39f3329487115e7d7dcd37bc64eea6ef9ba4e (diff) | |
| download | rust-50bfc238169844fff8287efc48ee4da3076b2f78.tar.gz rust-50bfc238169844fff8287efc48ee4da3076b2f78.zip | |
Clarify that send_to might return an error in certain cases
Closes #34202
Diffstat (limited to 'src/libstd/net')
| -rw-r--r-- | src/libstd/net/udp.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libstd/net/udp.rs b/src/libstd/net/udp.rs index c03ac496adb..559250adac5 100644 --- a/src/libstd/net/udp.rs +++ b/src/libstd/net/udp.rs @@ -67,6 +67,9 @@ impl UdpSocket { /// /// Address type can be any implementor of `ToSocketAddrs` trait. See its /// documentation for concrete examples. + /// This will return an error when the IP version of the local socket + /// does not match that returned from `ToSocketAddrs` + /// See https://github.com/rust-lang/rust/issues/34202 for more details. #[stable(feature = "rust1", since = "1.0.0")] pub fn send_to<A: ToSocketAddrs>(&self, buf: &[u8], addr: A) -> io::Result<usize> { |