Enum ControlType 

#[repr(u8)]
pub enum ControlType {
    Standard = 0,
    Class = 1,
    Vendor = 2,
    Reserved = 3,
}

Type of a USB control request.

This is the 2-bit Type sub-field of bmRequestType (USB 2.0 spec Table 9-2, bits 6..5). The discriminant of each variant matches the on-wire value.

Variants

Standard = 0

A standard USB request (USB 2.0 spec §9.4).

Class = 1

A class-specific request.

Vendor = 2

A vendor-specific request.

Reserved = 3

Reserved.

Trait Implementations

impl Clone for ControlType

fn clone(&self) -> ControlType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ControlType

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

Formats the value using the given formatter.

impl Format for ControlType

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl PartialEq for ControlType

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

impl Eq for ControlType

impl StructuralPartialEq for ControlType