Enum RequestType

#[repr(u8)]
pub enum RequestType {
    Standard = 0,
    Class = 32,
    Vendor = 64,
    Reserved = 96,
}

Types of control transfers.

Variants

Standard = 0

Requests that are defined by the USB standard.

Class = 32

Requests that are defined by a device class, e.g., HID.

Vendor = 64

Vendor-specific requests.

Reserved = 96

Reserved for future use.

Trait Implementations

impl Clone for RequestType

fn clone(&self) -> RequestType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RequestType

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

Formats the value using the given formatter.

impl Hash for RequestType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RequestType

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

impl Eq for RequestType

impl StructuralPartialEq for RequestType