Enum ar_drivers::Error
source · pub enum Error {
IoError(Error),
UsbError(Error),
HidError(HidError),
SerialPortError(Error),
NotFound,
PacketTimeout,
Other(&'static str),
}
Expand description
Possible errors resulting from ar-drivers
API calls
Variants§
IoError(Error)
A standard IO error happened. See std::io::Error
for specifics
UsbError(Error)
An rusb error happened. See rusb::Error
for specifics
HidError(HidError)
A hidapi error happened. See hidapi::HidError
for specifics
SerialPortError(Error)
A serialport error happened. See serialport::Error
for specifics
NotFound
No glasses were found.
PacketTimeout
Packet sending or reception timed out. Note that this is not the only timeout error that is sent (e.g. UsbError can contain a timeout), and also this is usually a fatal one.
Other(&'static str)
Other fatal error, usually a problem with the library itself, or a device support issue. File a bug if you encounter this.
Trait Implementations§
source§impl Error for Error
impl Error for Error
source§fn source(&self) -> Option<&(dyn Error + 'static)>
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
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Auto Trait Implementations§
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.