Enum CtrlState

pub enum CtrlState {
    Init,
    ReadIn,
    ReadStatus,
    WriteOut,
}

State of the control endpoint (endpoint 0).

Variants

Init

Control endpoint is idle, and waiting for a command from the host.

ReadIn

Control endpoint has started an IN transfer.

ReadStatus

Control endpoint has moved to the status phase.

WriteOut

Control endpoint is handling a control write (OUT) transfer.

Trait Implementations

impl Clone for CtrlState

fn clone(&self) -> CtrlState

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CtrlState

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for CtrlState

fn eq(&self, other: &CtrlState) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CtrlState

impl StructuralPartialEq for CtrlState