Struct HidInfo 

pub struct HidInfo {
    pub dev_num: Option<u8>,
    pub boot_protocol: Option<HidBootProtocol>,
    pub vendor_id: Option<u32>,
    pub product_id: Option<u32>,
    pub version: Option<u32>,
    pub polling_rate: Option<i64>,
    pub manufacturer_name: Option<String>,
    pub product_name: Option<String>,
    pub serial_number: Option<String>,
    /* private fields */
}

Contains both information shared among HID protocols and specific to HID devices, and information passed along by the low-level transport.

Fields

dev_num: Option<u8>

boot_protocol: Option<HidBootProtocol>

vendor_id: Option<u32>

product_id: Option<u32>

version: Option<u32>

polling_rate: Option<i64>

polling rate if applicable in usec

manufacturer_name: Option<String>

Human-readable name of the manufacturer. Optional.

product_name: Option<String>

Human-readable name of the product. Optional.

serial_number: Option<String>

Serial number of the device. Optional.

Trait Implementations

impl Clone for HidInfo

fn clone(&self) -> HidInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HidInfo

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

Formats the value using the given formatter.

impl<D> Decode<HidInfo, D> for HidInfo

where D: ResourceDialect,

fn new_empty() -> HidInfo

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_, D>, offset: usize, depth: Depth, ) -> Result<(), Error>

Decodes an object of type T from the decoder’s buffers into self.

impl Default for HidInfo

fn default() -> HidInfo

Returns the “default value” for a type.

impl<D> Encode<HidInfo, D> for &HidInfo

where D: ResourceDialect,

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, offset: usize, depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl PartialEq for HidInfo

fn eq(&self, other: &HidInfo) -> 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 Persistable for HidInfo

impl StructuralPartialEq for HidInfo

impl TypeMarker for HidInfo

type Owned = HidInfo

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for HidInfo

type Borrowed<'a> = &'a HidInfo

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow( value: &<HidInfo as TypeMarker>::Owned, ) -> <HidInfo as ValueTypeMarker>::Borrowed<'_>

Cheaply converts from &Self::Owned to Self::Borrowed.