Enum uvc::Error

pub enum Error {
    Success,
    Access,
    Busy,
    CallbackExists,
    Interrupted,
    InvalidDevice,
    InvalidMode,
    InvalidParam,
    IO,
    NotFound,
    NotSupported,
    NoDevice,
    NoMem,
    Other,
    Overflow,
    Pipe,
    Timeout,
    Unknown(uvc_error_t),
}

Error codes from libusb

Variants

Success

Access

Busy

CallbackExists

Interrupted

InvalidDevice

InvalidMode

InvalidParam

IO

NotFound

NotSupported

NoDevice

NoMem

Other

Overflow

Pipe

Timeout

Unknown(uvc_error_t)

Trait Implementations

impl Clone for Error

pub fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

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

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

impl From<i32> for Error

pub fn from(code: uvc_error_t) -> Self

Performs the conversion.

impl Into<i32> for Error

pub fn into(self) -> uvc_error_t

Performs the conversion.

impl PartialEq<Error> for Error

pub fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Error) -> bool

This method tests for !=.

impl StructuralPartialEq for Error