Enum hidapi::HidError

pub enum HidError {
    HidApiError {
        message: String,
    },
    HidApiErrorEmptyWithCause {
        cause: Box<dyn Error + Send + Sync>,
    },
    HidApiErrorEmpty,
    FromWideCharError {
        wide_char: wchar_t,
    },
    InitializationError,
    OpenHidDeviceError,
    InvalidZeroSizeData,
    IncompleteSendError {
        sent: usize,
        all: usize,
    },
    SetBlockingModeError {
        mode: &'static str,
    },
    OpenHidDeviceWithDeviceInfoError {
        device_info: Box<HidDeviceInfo>,
    },
}

Variants

`HidApiError`

Fields

message: String

`HidApiErrorEmptyWithCause`

Fields

cause: Box<dyn Error + Send + Sync>

👎Deprecated

👎Deprecated

`HidApiErrorEmpty`

`FromWideCharError`

Fields

wide_char: wchar_t

`InitializationError`

`OpenHidDeviceError`

👎Deprecated

`InvalidZeroSizeData`

`IncompleteSendError`

Fields

sent: usize

all: usize

`SetBlockingModeError`

Fields

mode: &'static str

`OpenHidDeviceWithDeviceInfoError`

Fields

device_info: Box<HidDeviceInfo>

Trait Implementations

impl Debug for HidError

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

Formats the value using the given formatter. Read more

impl Display for HidError

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

Formats the value using the given formatter. Read more

impl Error for HidError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

1.0.0 · source

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · source

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports. Read more

Auto Trait Implementations

impl !RefUnwindSafe for HidError

impl Send for HidError

impl Sync for HidError

impl Unpin for HidError

impl !UnwindSafe for HidError

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere
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 Twhere
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<E> Provider for Ewhere
E: Error + ?Sized,

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (provide_any)

Data providers should implement this method to provide all values they are able to provide by using demand. Read more

impl<T> ToString for Twhere
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for Twhere
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 Twhere
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.