Module descriptor 

USB descriptor parsers.

Modules

descriptor_type

Standard descriptor type constants.

lang_id

Language Identifiers (USB Language Identifiers 1.0)

Structs

ConfigurationDescriptor

Standard USB Configuration Descriptor.

DescriptorChain

A chain of descriptors.

DeviceDescriptor

Standard USB Device Descriptor.

DeviceDescriptorPartial

Partial version of DeviceDescriptor.

EndpointDescriptor

Standard USB Endpoint Descriptor.

EndpointIterator

Iterates over the endpoint descriptors of an interface.

InterfaceDescriptor

Standard USB Interface Descriptor.

InterfaceIterator

Iterates over the InterfaceDescriptors of a configuration.

RawDescriptorIterator

Iterates over raw descriptors, yielding (byte_offset, &[u8]).

ShowDescriptors

[A DescriptorVisitor] that just logs the descriptors to the debug stream

StringDescriptor

String Descriptor (USB 2.0 §9.6.7)

StringDescriptorLossy

A StringDescriptor wrapper that allows invalid UNICODE data.

StringDescriptorZero

String Descriptor Zero (USB 2.0 §9.6.7)

Enums

DescriptorError

VisitError

Error returned by ConfigurationDescriptorChain::visit_descriptors.

Traits

DescriptorVisitor

Callback-based visitor for a configuration’s descriptor tree.

ExtendableDescriptor

Extendable fixed size descriptor.

FixedSizeDescriptor

Fixed size descriptor.

USBDescriptor

Trait for a USB descriptor that can be parsed from a byte slice.

VariableSizeDescriptor

Variable size descriptor.

WritableDescriptor

Writable descriptor.

Type Aliases

ConfigurationDescriptorChain

The chain of descriptors of a ConfigurationDescriptor.

InterfaceDescriptorChain

The chain of descriptors of a InterfaceDescriptor.

StringIndex

String descriptor index.