Enum libkeycard::LKCError

source · [−]

pub enum LKCError {
Show 18 variants    ErrEmptyData,
    ErrBadValue,
    ErrNotFound,
    ErrNoInit,
    ErrTypeMismatch,
    ErrOutOfRange,
    ErrProgramException(String),
    ErrUnsupportedField,
    ErrUnsupportedHashType,
    ErrMissingField(String),
    ErrBadFieldValue(String),
    ErrInvalidKeycard,
    ErrInvalidKey,
    ErrHashMismatch,
    ErrVerificationFailure,
    ErrOutOfOrderSignature,
    IOError(Error),
    EzNaclError(EzNaclError),
    // some variants omitted
}

Variants

`ErrEmptyData`

`ErrBadValue`

`ErrNotFound`

`ErrNoInit`

`ErrTypeMismatch`

`ErrOutOfRange`

`ErrProgramException(String)`

Program exceptions are also extremely bad, but also highly unlikely thanks to Rust

`ErrUnsupportedField`

`ErrUnsupportedHashType`

`ErrMissingField(String)`

`ErrBadFieldValue(String)`

`ErrInvalidKeycard`

`ErrInvalidKey`

`ErrHashMismatch`

`ErrVerificationFailure`

`ErrOutOfOrderSignature`

`IOError(Error)`

`EzNaclError(EzNaclError)`

Trait Implementations

impl Debug for LKCError

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

Formats the value using the given formatter. Read more

impl Display for LKCError

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

Formats the value using the given formatter. Read more

impl Error for LKCError

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

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

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

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

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

impl From<Error> for LKCError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<EzNaclError> for LKCError

fn from(source: EzNaclError) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl !RefUnwindSafe for LKCError

impl Send for LKCError

impl Sync for LKCError

impl Unpin for LKCError

impl !UnwindSafe for LKCError

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> Same<T> for T

type Output = T

Should always be Self

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

default fn to_string(&self) -> String

Converts the given value to a String. 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.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V