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net: fix copy/paste errors in udp peek methods (#7604)

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Martin Grigorov 2025-09-10 17:33:35 +03:00 committed by GitHub
parent de978c47e0
commit d8e8037de5
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1 changed files with 2 additions and 3 deletions
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tokio/src/net/udp.rs
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@ -1516,7 +1516,7 @@ impl UdpSocket {
/// # Notes /// # Notes
/// ///
/// On Windows, if the data is larger than the buffer specified, the buffer /// On Windows, if the data is larger than the buffer specified, the buffer
/// is filled with the first part of the data, and `peek_from` returns the error /// is filled with the first part of the data, and peek returns the error
/// `WSAEMSGSIZE(10040)`. The excess data is lost. /// `WSAEMSGSIZE(10040)`. The excess data is lost.
/// Make sure to always use a sufficiently large buffer to hold the /// Make sure to always use a sufficiently large buffer to hold the
/// maximum UDP packet size, which can be up to 65536 bytes in size. /// maximum UDP packet size, which can be up to 65536 bytes in size.
@ -1561,7 +1561,6 @@ impl UdpSocket {
} }
/// Receives data from the connected address, without removing it from the input queue. /// Receives data from the connected address, without removing it from the input queue.
/// On success, returns the sending address of the datagram.
/// ///
/// # Notes /// # Notes
/// ///
@ -1611,7 +1610,7 @@ impl UdpSocket {
self.io.peek(b) self.io.peek(b)
}))?; }))?;
// Safety: We trust `recv` to have filled up `n` bytes in the buffer. // Safety: We trust `peek` to have filled up `n` bytes in the buffer.
unsafe { unsafe {
buf.assume_init(n); buf.assume_init(n);
} }