Struct spinoso_exception::core::RangeError
source · [−]pub struct RangeError { /* private fields */ }
Expand description
Ruby RangeError
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 RangeError
impl RangeError
sourcepub const fn new() -> Self
pub const fn new() -> Self
Construct a new, default RangeError
Ruby exception.
This constructor sets the exception message to RangeError
.
Examples
let exception = RangeError::new();
assert_eq!(exception.message(), b"RangeError");
sourcepub const fn with_message(message: &'static str) -> Self
pub const fn with_message(message: &'static str) -> Self
Construct a new, RangeError
Ruby exception with the given
message.
Examples
let exception = RangeError::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 = RangeError::new();
assert_eq!(exception.message(), b"RangeError");
let exception = RangeError::from("something went wrong");
assert_eq!(exception.message(), b"something went wrong");
Trait Implementations
sourceimpl Clone for RangeError
impl Clone for RangeError
sourcefn clone(&self) -> RangeError
fn clone(&self) -> RangeError
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 RangeError
impl Debug for RangeError
sourceimpl Default for RangeError
impl Default for RangeError
sourcefn default() -> RangeError
fn default() -> RangeError
Returns the “default value” for a type. Read more
sourceimpl Display for RangeError
impl Display for RangeError
sourceimpl Error for RangeError
impl Error for RangeError
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 RangeError
impl From<&'static [u8]> for RangeError
sourcefn from(message: &'static [u8]) -> Self
fn from(message: &'static [u8]) -> Self
Converts to this type from the input type.
sourceimpl From<&'static str> for RangeError
impl From<&'static str> for RangeError
sourceimpl From<Cow<'static, str>> for RangeError
impl From<Cow<'static, str>> for RangeError
sourceimpl From<String> for RangeError
impl From<String> for RangeError
sourceimpl Hash for RangeError
impl Hash for RangeError
sourceimpl Ord for RangeError
impl Ord for RangeError
sourceimpl PartialEq<RangeError> for RangeError
impl PartialEq<RangeError> for RangeError
sourcefn eq(&self, other: &RangeError) -> bool
fn eq(&self, other: &RangeError) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &RangeError) -> bool
fn ne(&self, other: &RangeError) -> bool
This method tests for !=
.
sourceimpl PartialOrd<RangeError> for RangeError
impl PartialOrd<RangeError> for RangeError
sourcefn partial_cmp(&self, other: &RangeError) -> Option<Ordering>
fn partial_cmp(&self, other: &RangeError) -> 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 RangeError
impl RubyException for RangeError
impl Eq for RangeError
impl StructuralEq for RangeError
impl StructuralPartialEq for RangeError
Auto Trait Implementations
impl RefUnwindSafe for RangeError
impl Send for RangeError
impl Sync for RangeError
impl Unpin for RangeError
impl UnwindSafe for RangeError
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