[−]Struct algorithmia::error::Error
The Error type.
This tuple struct is made of two elements:
- an
ErrorKind
which is used to determine the type of the error. - An internal
State
, not meant for direct use outside oferror_chain
internals, containing:- a backtrace, generated when the error is created.
- an error chain, used for the implementation of
Error::cause()
.
Methods
impl Error
pub fn from_kind(kind: ErrorKind) -> Error
Constructs an error from a kind, and generates a backtrace.
pub fn kind(&self) -> &ErrorKind
Returns the kind of the error.
pub fn iter(&self) -> ErrorChainIter
Iterates over the error chain.
pub fn backtrace(&self) -> Option<&Backtrace>
Returns the backtrace associated with this error.
Methods from Deref<Target = ErrorKind>
pub fn description(&self) -> &str
A string describing the error kind.
Trait Implementations
impl From<ErrorKind> for Error
impl<'a> From<&'a str> for Error
impl From<String> for Error
impl From<Error> for ErrorKind
impl From<ApiError> for Error
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impl Display for Error
impl Debug for Error
impl Deref for Error
impl Error for Error
fn description(&self) -> &str
fn cause(&self) -> Option<&dyn Error>
fn source(&self) -> Option<&(dyn Error + 'static)>
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The lower-level source of this error, if any. Read more
impl ChainedError for Error
type ErrorKind = ErrorKind
Associated kind type.
fn new(kind: ErrorKind, state: State) -> Error
fn from_kind(kind: Self::ErrorKind) -> Self
fn kind(&self) -> &Self::ErrorKind
fn iter(&self) -> ErrorChainIter
fn backtrace(&self) -> Option<&Backtrace>
fn extract_backtrace(
e: &(dyn Error + Sync + Send + 'static)
) -> Option<Arc<Backtrace>>
e: &(dyn Error + Sync + Send + 'static)
) -> Option<Arc<Backtrace>>
fn display(&'a self) -> Display<'a, Self>
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Returns an object which implements Display
for printing the full context of this error. Read more
Auto Trait Implementations
Blanket Implementations
impl<T> From for T
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Same for T
type Output = T
Should always be Self