Module channel 

Type-level channel markers for endpoint type and direction.

These structs and traits are used as generic parameters on UsbChannel to statically enforce correct endpoint type and direction at compile time.

All marker traits are sealed — they cannot be implemented outside this crate.

Structs

Bulk

Marker for a bulk endpoint channel.

Control

Marker for a control endpoint channel.

In

Marker for an IN-only (device-to-host) channel.

InOut

Marker for a bidirectional channel (used for control endpoints).

Interrupt

Marker for an interrupt endpoint channel.

Isochronous

Marker for an isochronous endpoint channel.

Out

Marker for an OUT-only (host-to-device) channel.

Traits

Direction

Marker trait for the transfer direction of a channel.

IsControl

Trait bound satisfied only by Control channels.

IsIn

Trait bound satisfied by directions that support IN transfers.

IsInterrupt

Trait bound satisfied only by Interrupt channels.

IsOut

Trait bound satisfied by directions that support OUT transfers.

Type

Marker trait for the endpoint transfer type of a channel.