Enum casbin::error::Error[−][src]

pub enum Error {
    IoError(IoError),
    ModelError(ModelError),
    PolicyError(PolicyError),
    RbacError(RbacError),
    RhaiError(Box<EvalAltResult>),
    RhaiParseError(ParseError),
    RequestError(RequestError),
    AdapterError(AdapterError),
}

Expand description

General casbin error

Variants

IoError

Tuple Fields of IoError

0: IoError

ModelError

Tuple Fields of ModelError

0: ModelError

PolicyError

Tuple Fields of PolicyError

0: PolicyError

RbacError

Tuple Fields of RbacError

0: RbacError

RhaiError

Tuple Fields of RhaiError

0: Box<EvalAltResult>

RhaiParseError

Tuple Fields of RhaiParseError

0: ParseError

RequestError

Tuple Fields of RequestError

0: RequestError

AdapterError

Tuple Fields of AdapterError

0: AdapterError

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter. Read more

impl Display for Error

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

Formats the value using the given formatter. Read more

impl Error for Error

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[src]

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0[src]

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<AdapterError> for Error

fn from(source: AdapterError) -> Self

Performs the conversion.

impl From<Box<EvalAltResult, Global>> for Error

fn from(source: Box<EvalAltResult>) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(source: IoError) -> Self

Performs the conversion.

impl From<ModelError> for Error

fn from(source: ModelError) -> Self

Performs the conversion.

impl From<ParseError> for Error

fn from(source: ParseError) -> Self

Performs the conversion.

impl From<PolicyError> for Error

fn from(source: PolicyError) -> Self

Performs the conversion.

impl From<RbacError> for Error

fn from(source: RbacError) -> Self

Performs the conversion.

impl From<RequestError> for Error

fn from(source: RequestError) -> Self

Performs the conversion.

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

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

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

pub 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.

pub 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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.