Clarify TcpSocket::recv_queue() semantics. NFC.
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@ -774,7 +774,9 @@ impl<'a> TcpSocket<'a> {
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self.tx_buffer.len()
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}
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/// Return the amount of octets queued in the receive buffer.
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/// Return the amount of octets queued in the receive buffer. This value can be larger than
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/// the slice read by the next `recv` or `peek` call because it includes all queued octets,
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/// and not only the octets that may be returned as a contiguous slice.
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///
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/// Note that the Berkeley sockets interface does not have an equivalent of this API.
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pub fn recv_queue(&self) -> usize {
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