[−][src]Struct hidapi::HidDeviceInfo
Storage for device related information
Fields
path: CString
vendor_id: u16
product_id: u16
serial_number: Option<String>
release_number: u16
manufacturer_string: Option<String>
product_string: Option<String>
usage_page: u16
usage: u16
interface_number: i32
Methods
impl HidDeviceInfo
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pub fn open_device(&self, hidapi: &HidApi) -> HidResult<HidDevice>
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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
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fn clone(&self) -> HidDeviceInfo
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Debug for HidDeviceInfo
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Auto Trait Implementations
impl Send for HidDeviceInfo
impl Sync for HidDeviceInfo
Blanket Implementations
impl<T> From for T
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,