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