Trait uavcan::storage::InterfaceStorageHandle

pub trait InterfaceStorageHandle<F: TransferFrame> {
    fn pop(&self) -> Option<F>;
    fn max_priority(&self) -> Option<TransferFrameID>;
    fn push(&self, frame: F) -> Result<(), StorageError>;
}

Required Methods

fn pop(&self) -> Option<F>

Removes the item with highest priority from the priority queue and returns it, or None if it is empty.

fn max_priority(&self) -> Option<TransferFrameID>

Returns the TransferFrameID of the TransferFrame with highest priority, or None if the queue is empty.

fn push(&self, frame: F) -> Result<(), StorageError>

Pushes an item on the interface queue.

This is the same as calling insert_interface_queue on the Storage which this handle is associated with.

Implementors