Struct artichoke_backend::extn::core::exception::NotImplementedError
source · [−]pub struct NotImplementedError { /* private fields */ }
Expand description
Ruby NotImplementedError
error type.
Descendants of class Exception
are used to communicate between
Kernel#raise
and rescue
statements in begin ... end
blocks.
Exception objects carry information about the exception – its type (the
exception’s class name), an optional descriptive string, and optional
traceback information. Exception
subclasses may add additional information
like NameError#name
.
Implementations
sourceimpl NotImplementedError
impl NotImplementedError
sourcepub const fn new() -> NotImplementedError
pub const fn new() -> NotImplementedError
Construct a new, default NotImplementedError
Ruby exception.
This constructor sets the exception message to NotImplementedError
.
Examples
let exception = NotImplementedError::new();
assert_eq!(exception.message(), b"NotImplementedError");
sourcepub const fn with_message(message: &'static str) -> NotImplementedError
pub const fn with_message(message: &'static str) -> NotImplementedError
Construct a new, NotImplementedError
Ruby exception with the given
message.
Examples
let exception = NotImplementedError::with_message("an error occurred");
assert_eq!(exception.message(), b"an error occurred");
sourcepub fn message(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn message(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Return the message this Ruby exception was constructed with.
Examples
let exception = NotImplementedError::new();
assert_eq!(exception.message(), b"NotImplementedError");
let exception = NotImplementedError::from("something went wrong");
assert_eq!(exception.message(), b"something went wrong");
Trait Implementations
sourceimpl Clone for NotImplementedError
impl Clone for NotImplementedError
sourcefn clone(&self) -> NotImplementedError
fn clone(&self) -> NotImplementedError
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 NotImplementedError
impl Debug for NotImplementedError
sourceimpl Default for NotImplementedError
impl Default for NotImplementedError
sourcefn default() -> NotImplementedError
fn default() -> NotImplementedError
Returns the “default value” for a type. Read more
sourceimpl Display for NotImplementedError
impl Display for NotImplementedError
sourceimpl Error for NotImplementedError
impl Error for NotImplementedError
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>
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
use the Display impl or to_string()
sourceimpl From<&'static [u8]> for NotImplementedError
impl From<&'static [u8]> for NotImplementedError
sourcefn from(message: &'static [u8]) -> NotImplementedError
fn from(message: &'static [u8]) -> NotImplementedError
Converts to this type from the input type.
sourceimpl From<&'static str> for NotImplementedError
impl From<&'static str> for NotImplementedError
sourcefn from(message: &'static str) -> NotImplementedError
fn from(message: &'static str) -> NotImplementedError
Converts to this type from the input type.
sourceimpl From<Cow<'static, str>> for NotImplementedError
impl From<Cow<'static, str>> for NotImplementedError
sourcefn from(message: Cow<'static, str>) -> NotImplementedError
fn from(message: Cow<'static, str>) -> NotImplementedError
Converts to this type from the input type.
sourceimpl From<NotImplementedError> for Error
impl From<NotImplementedError> for Error
sourcefn from(exception: NotImplementedError) -> Error
fn from(exception: NotImplementedError) -> Error
Converts to this type from the input type.
sourceimpl From<NotImplementedError> for Box<dyn RubyException>
impl From<NotImplementedError> for Box<dyn RubyException>
sourcefn from(exception: NotImplementedError) -> Box<dyn RubyException>
fn from(exception: NotImplementedError) -> Box<dyn RubyException>
Converts to this type from the input type.
sourceimpl From<String> for NotImplementedError
impl From<String> for NotImplementedError
sourcefn from(message: String) -> NotImplementedError
fn from(message: String) -> NotImplementedError
Converts to this type from the input type.
sourceimpl Hash for NotImplementedError
impl Hash for NotImplementedError
sourceimpl Ord for NotImplementedError
impl Ord for NotImplementedError
sourceimpl PartialEq<NotImplementedError> for NotImplementedError
impl PartialEq<NotImplementedError> for NotImplementedError
sourcefn eq(&self, other: &NotImplementedError) -> bool
fn eq(&self, other: &NotImplementedError) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &NotImplementedError) -> bool
fn ne(&self, other: &NotImplementedError) -> bool
This method tests for !=
.
sourceimpl PartialOrd<NotImplementedError> for NotImplementedError
impl PartialOrd<NotImplementedError> for NotImplementedError
sourcefn partial_cmp(&self, other: &NotImplementedError) -> Option<Ordering>
fn partial_cmp(&self, other: &NotImplementedError) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl RubyException for NotImplementedError
impl RubyException for NotImplementedError
sourceimpl RubyException for NotImplementedError
impl RubyException for NotImplementedError
sourcefn vm_backtrace(&self, interp: &mut Artichoke) -> Option<Vec<Vec<u8>>>
fn vm_backtrace(&self, interp: &mut Artichoke) -> Option<Vec<Vec<u8>>>
Optional backtrace specified by a Vec
of frames.
sourcefn as_mrb_value(&self, interp: &mut Artichoke) -> Option<mrb_value>
fn as_mrb_value(&self, interp: &mut Artichoke) -> Option<mrb_value>
Return a raise-able sys::mrb_value
.
impl Eq for NotImplementedError
impl StructuralEq for NotImplementedError
impl StructuralPartialEq for NotImplementedError
Auto Trait Implementations
impl RefUnwindSafe for NotImplementedError
impl Send for NotImplementedError
impl Sync for NotImplementedError
impl Unpin for NotImplementedError
impl UnwindSafe for NotImplementedError
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)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more