Enum HookWhen

pub enum HookWhen {
    InitIdle,
    AfterSetup(EndpointAddress),
    DataOut(EndpointAddress),
    DataIn(EndpointAddress),
    ManualPoll,
}

Specifies why Device::hook() was called.

Variants

InitIdle

After poll() from with_usb() after initialization and before device setup.

AfterSetup(EndpointAddress)

After poll() once Setup packet is sent during the transaction.

DataOut(EndpointAddress)

After poll() once some portion of data is sent to the device.

DataIn(EndpointAddress)

After poll() once some portion of data is received from the device.

ManualPoll

After a manual poll() from with_usb()’s case.

Trait Implementations

impl Clone for HookWhen

fn clone(&self) -> HookWhen

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HookWhen

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

Formats the value using the given formatter.

impl PartialEq for HookWhen

fn eq(&self, other: &HookWhen) -> 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 HookWhen

impl StructuralPartialEq for HookWhen