Struct hidapi::HidDeviceInfo

source · [−]

pub struct HidDeviceInfo {
    pub path: CString,
    pub vendor_id: u16,
    pub product_id: u16,
    pub serial_number: Option<String>,
    pub release_number: u16,
    pub manufacturer_string: Option<String>,
    pub product_string: Option<String>,
    pub usage_page: u16,
    pub usage: u16,
    pub interface_number: i32,
}

👎Deprecated

Expand description

Storage for device related information

Deprecated. Use HidApi::device_list() instead.

Fields

path: CString

👎Deprecated

vendor_id: u16

👎Deprecated

product_id: u16

👎Deprecated

serial_number: Option<String>

👎Deprecated

release_number: u16

👎Deprecated

manufacturer_string: Option<String>

👎Deprecated

product_string: Option<String>

👎Deprecated

usage_page: u16

👎Deprecated

usage: u16

👎Deprecated

interface_number: i32

👎Deprecated

Implementations

impl HidDeviceInfo

pub fn open_device(&self, hidapi: &HidApi) -> HidResult<HidDevice>

Use the information contained in HidDeviceInfo to open and return a handle to a HidDevice.

By default the device path is used to open the device. When no path is available, then vid, pid and serial number are used. If both path and serial number are not available, then this function will fail with HidError::OpenHidDeviceWithDeviceInfoError.

Note, that opening a device could still be done using HidApi::open() directly.

Trait Implementations

impl Clone for HidDeviceInfo

fn clone(&self) -> HidDeviceInfo

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for HidDeviceInfo

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

Formats the value using the given formatter. Read more

impl Into<HidDeviceInfo> for DeviceInfo

fn into(self) -> HidDeviceInfo

Converts this type into the (usually inferred) input type.

Auto Trait Implementations

impl RefUnwindSafe for HidDeviceInfo

impl Send for HidDeviceInfo

impl Sync for HidDeviceInfo

impl Unpin for HidDeviceInfo

impl UnwindSafe for HidDeviceInfo

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.