Method order in mio::net

[dtolnay]

TcpListener and TcpStream have setters before getters, UdpSocket has getters before setters. I don't have a preference, but reading the docs would be a smoother experience if all three were consistent.

// TcpListener
fn set_ttl(&self, ttl: u32) -> Result<()>;
fn ttl(&self) -> Result<u32>;

// UdpSocket
fn ttl(&self) -> Result<u32>;
fn set_ttl(&self, ttl: u32) -> Result<()>;

(Same for all the getters and setters, not just ttl.)