v0.7.0

• Created FrameHandler trait to make error and receipt handling more ergonomic. Closures and custom structs are now supported.
• A per-message ReceiptHandler mechanism was added, allowing the developer to react statefully to the server's confirmation that a message was processed.
• SUBSCRIBE frames can now request a receipt by specifying a ReceiptHandler via the SubscriptionBuilder.

v0.6.0

• Builder APIs for Sessions, Subscriptions and Messages. Allows for setting:
  • Custom headers
  • Suppressed headers
  • Heartbeat parameters
  • Credentials
  • Ack mode
• Tracking upstream change to the parse() method's return value

v0.5.2

• Rearranged example code following this upstream change.
• Simplified implementations of MessageHandler and ToMessageHandler
• Added groundwork for builder APIs
• Added examples directory
• Transaction::abort and Transaction::commit now consume self

v0.5.1

Minor cleanup, tracking upstream changes.

• Added header_list! macro variant to simplify encoding Headers. Invoked as header_list![ "key1" => "value1", "key2" => "value2", ... ]
• Modified Session::send and Session::receive to return an IoResult.
• std::io renamed to std::old_io as Rust developers refactor std::io.
• #[allow(unstable)] dropped in favor of per-feature allow statements

v0.5.0

• Introduced the ToMessageHandler trait, allowing the Session::subscribe method to take any of the following as its callback:
  • Fn(&Frame) -> AckOrNack
  • FnMut(&Frame) -> AckOrNack
  • Sender<Frame>
  • Custom implementation

v0.4.0

• The subscription::MessageHandler trait replaced bare functions (fn) in subscriptions to allow state to be tracked across invocations.
• @fribeiro1 added a convenience macro for creating a set of Headers (header_list!)
• Updates to now-deprecated method calls

v0.3.7

Tracking upstream changes:

• isize/usize
• Threads are already detached by default following spawn()
• macro_use pragma required for logging crate

v0.3.6

Tracked upstream changes:

• from_str replaced with parse
• from_utf8 returns a Result instead of an Option
• std::slice::Items became collections::Iter
• deriving renamed to derive

v0.3.4

• proc purged
• Copy opted in

v0.3.3

Minor updates to Cargo.toml in order to publish to crates.io.