Struct Descriptor

pub struct Descriptor {
    pub id: u32,
    pub name: String,
    pub typ: Type,
    pub flags: Flags,
}

Device control

Fields

id: u32

Unique identifier

name: String

Name

typ: Type

State type

flags: Flags

State flags

Implementations

impl Descriptor

pub fn readable(&self) -> bool

Returns true if the control value can be read

pub fn writable(&self) -> bool

Returns true if the control value can be written

Trait Implementations

impl Clone for Descriptor

fn clone(&self) -> Descriptor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Descriptor

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

Formats the value using the given formatter.