Struct Poller 

pub struct Poller { /* private fields */ }

The poller drives the logging process.

You’re expected to periodically call poll() to asynchronously move log messages from memory to your peripheral. poll() never blocks on I/O or data.

Poller logically owns static, mutable state that’s allocated behind this package’s API. The specific state depends on the selected backend. Since it manages static, mutable state, there can only be one instance of a Poller in any program.

Implementations

impl Poller

pub fn poll(&mut self)

Drive the logging process.

If log messages are available, and if there is no active transfer, poll() initiates a new transfer. It also manages the state of the backend peripheral. There’s no guarantee on how many bytes are sent in each transfer.

Trait Implementations

impl Send for Poller