Struct ckb_error::InternalError
source · [−]pub struct InternalError { /* private fields */ }
Expand description
Internal error.
Implementations
sourceimpl InternalError
impl InternalError
sourcepub fn kind(&self) -> InternalErrorKind
pub fn kind(&self) -> InternalErrorKind
Returns the general category of this error.
sourcepub fn downcast_ref<E>(&self) -> Option<&E> where
E: Display + Debug + Send + Sync + 'static,
pub fn downcast_ref<E>(&self) -> Option<&E> where
E: Display + Debug + Send + Sync + 'static,
Downcast this error object by reference.
sourcepub fn root_cause(&self) -> &(dyn Error + 'static)
pub fn root_cause(&self) -> &(dyn Error + 'static)
The lowest level cause of this error — this error’s cause’s cause’s cause etc.
Trait Implementations
sourceimpl Clone for InternalError
impl Clone for InternalError
sourcefn clone(&self) -> InternalError
fn clone(&self) -> InternalError
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for InternalError
impl Debug for InternalError
sourceimpl Display for InternalError
impl Display for InternalError
sourceimpl Error for InternalError
impl Error for InternalError
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
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 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
sourceimpl From<Error> for InternalError
impl From<Error> for InternalError
sourceimpl From<InternalError> for Error
impl From<InternalError> for Error
sourcefn from(error: InternalError) -> Self
fn from(error: InternalError) -> Self
Performs the conversion.
sourceimpl From<InternalErrorKind> for InternalError
impl From<InternalErrorKind> for InternalError
sourcefn from(kind: InternalErrorKind) -> Self
fn from(kind: InternalErrorKind) -> Self
Performs the conversion.
sourceimpl From<OtherError> for InternalError
impl From<OtherError> for InternalError
sourcefn from(error: OtherError) -> Self
fn from(error: OtherError) -> Self
Performs the conversion.
Auto Trait Implementations
impl !RefUnwindSafe for InternalError
impl Send for InternalError
impl Sync for InternalError
impl Unpin for InternalError
impl !UnwindSafe for InternalError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more