Enum usbd_mass_storage::InterfaceSubclass

pub enum InterfaceSubclass {
    ScsiCommandSetNotReported,
    Rbc,
    Mmc5Atapi,
    Ufi,
    ScsiTransparentCommandSet,
    LsdFs,
    Ieee1667,
    VendorSpecific,
}

This specifies the subclass of the USB interface

Section 2 USB Mass Storage Class Overview

Variants

ScsiCommandSetNotReported

SCSI command set not reported. De facto use

Rbc

Allocated by USB-IF for RBC. RBC is defined outside of USB

Mmc5Atapi

Allocated by USB-IF for MMC-5. MMC-5 is defined outside of USB

Ufi

Specifies how to interface Floppy Disk Drives to USB

ScsiTransparentCommandSet

Allocated by USB-IF for SCSI. SCSI standards are defined outside of USB

LsdFs

LSDFS specifies how host has to negotiate access before trying SCSI

Ieee1667

Allocated by USB-IF for IEEE 1667. IEEE 1667 is defined outside of USB

VendorSpecific

Specific to device vendor. De facto use

Methods

impl InterfaceSubclass

pub fn to_primitive(&self) -> u8

pub fn from_primitive(num: u8) -> Result<Self, Error>

Trait Implementations

impl Clone for InterfaceSubclass

fn clone(&self) -> InterfaceSubclass

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for InterfaceSubclass

impl Debug for InterfaceSubclass

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

Formats the value using the given formatter.

impl Eq for InterfaceSubclass

impl PackedBytes<[u8; 1]> for InterfaceSubclass

type Error = Error

fn to_bytes<En: Endian>(&self) -> Result<[u8; 1], Self::Error>

fn from_bytes<En: Endian>(bytes: [u8; 1]) -> Result<Self, Self::Error>

impl PackedSize for InterfaceSubclass

const BYTES: usize

Number of bytes this struct packs to/from

impl PartialEq<InterfaceSubclass> for InterfaceSubclass

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for InterfaceSubclass

impl StructuralPartialEq for InterfaceSubclass