pub struct StreamParameters { /* private fields */ }
Expand description

A set of preferences used to declare how a new stream should be opened.

Implementations

Create a new StreamParameters using default settings.

Configure which IP version (IPv4 or IPv6) you’d like to request, if you’re connecting to a hostname.

The default is to allow either version, but to prefer IPv4.

Configure whether the stream should be opened “optimistically.”

By default, streams are not “optimistic”. When you call ClientCirc::begin_stream(), the function won’t give you a stream until the exit node has confirmed that it has successfully opened a connection to your target address. It’s safer to wait in this way, but it is slower: it takes an entire round trip to get your confirmation.

If a stream is configured to be “optimistic”, then ClientCirc::begin_stream() will return the stream immediately, without waiting for an answer from the exit. You can start sending data on the stream right away, though of course this data will be lost if the connection is not actually successful.

Trait Implementations

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Auto Trait Implementations

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🔬 This is a nightly-only experimental API. (toowned_clone_into)

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