Struct artichoke::prelude::NoMemoryError
source · [−]pub struct NoMemoryError { /* private fields */ }
Expand description
Ruby NoMemoryError
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 NoMemoryError
impl NoMemoryError
sourcepub const fn new() -> NoMemoryError
pub const fn new() -> NoMemoryError
Construct a new, default NoMemoryError
Ruby exception.
This constructor sets the exception message to NoMemoryError
.
Examples
let exception = NoMemoryError::new();
assert_eq!(exception.message(), b"NoMemoryError");
sourcepub const fn with_message(message: &'static str) -> NoMemoryError
pub const fn with_message(message: &'static str) -> NoMemoryError
Construct a new, NoMemoryError
Ruby exception with the given
message.
Examples
let exception = NoMemoryError::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 = NoMemoryError::new();
assert_eq!(exception.message(), b"NoMemoryError");
let exception = NoMemoryError::from("something went wrong");
assert_eq!(exception.message(), b"something went wrong");
Trait Implementations
sourceimpl Clone for NoMemoryError
impl Clone for NoMemoryError
sourcefn clone(&self) -> NoMemoryError
fn clone(&self) -> NoMemoryError
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 NoMemoryError
impl Debug for NoMemoryError
sourceimpl Default for NoMemoryError
impl Default for NoMemoryError
sourcefn default() -> NoMemoryError
fn default() -> NoMemoryError
Returns the “default value” for a type. Read more
sourceimpl Display for NoMemoryError
impl Display for NoMemoryError
sourceimpl Error for NoMemoryError
impl Error for NoMemoryError
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
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
sourceimpl From<&'static [u8]> for NoMemoryError
impl From<&'static [u8]> for NoMemoryError
sourcefn from(message: &'static [u8]) -> NoMemoryError
fn from(message: &'static [u8]) -> NoMemoryError
Converts to this type from the input type.
sourceimpl From<&'static str> for NoMemoryError
impl From<&'static str> for NoMemoryError
sourcefn from(message: &'static str) -> NoMemoryError
fn from(message: &'static str) -> NoMemoryError
Converts to this type from the input type.
sourceimpl From<Cow<'static, [u8]>> for NoMemoryError
impl From<Cow<'static, [u8]>> for NoMemoryError
sourcefn from(message: Cow<'static, [u8]>) -> NoMemoryError
fn from(message: Cow<'static, [u8]>) -> NoMemoryError
Converts to this type from the input type.
sourceimpl From<Cow<'static, str>> for NoMemoryError
impl From<Cow<'static, str>> for NoMemoryError
sourcefn from(message: Cow<'static, str>) -> NoMemoryError
fn from(message: Cow<'static, str>) -> NoMemoryError
Converts to this type from the input type.
sourceimpl From<NoMemoryError> for Error
impl From<NoMemoryError> for Error
sourcefn from(exception: NoMemoryError) -> Error
fn from(exception: NoMemoryError) -> Error
Converts to this type from the input type.
sourceimpl From<String> for NoMemoryError
impl From<String> for NoMemoryError
sourcefn from(message: String) -> NoMemoryError
fn from(message: String) -> NoMemoryError
Converts to this type from the input type.
sourceimpl Hash for NoMemoryError
impl Hash for NoMemoryError
sourceimpl Ord for NoMemoryError
impl Ord for NoMemoryError
sourcefn cmp(&self, other: &NoMemoryError) -> Ordering
fn cmp(&self, other: &NoMemoryError) -> Ordering
1.21.0 · sourcefn max(self, other: Self) -> Self
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Self
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialEq<NoMemoryError> for NoMemoryError
impl PartialEq<NoMemoryError> for NoMemoryError
sourcefn eq(&self, other: &NoMemoryError) -> bool
fn eq(&self, other: &NoMemoryError) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &NoMemoryError) -> bool
fn ne(&self, other: &NoMemoryError) -> bool
This method tests for !=
.
sourceimpl PartialOrd<NoMemoryError> for NoMemoryError
impl PartialOrd<NoMemoryError> for NoMemoryError
sourcefn partial_cmp(&self, other: &NoMemoryError) -> Option<Ordering>
fn partial_cmp(&self, other: &NoMemoryError) -> 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 NoMemoryError
impl RubyException for NoMemoryError
sourcefn vm_backtrace(
&self,
interp: &mut Artichoke
) -> Option<Vec<Vec<u8, Global>, Global>>
fn vm_backtrace(
&self,
interp: &mut Artichoke
) -> Option<Vec<Vec<u8, Global>, Global>>
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
.
sourceimpl RubyException for NoMemoryError
impl RubyException for NoMemoryError
impl Eq for NoMemoryError
impl StructuralEq for NoMemoryError
impl StructuralPartialEq for NoMemoryError
Auto Trait Implementations
impl RefUnwindSafe for NoMemoryError
impl Send for NoMemoryError
impl Sync for NoMemoryError
impl Unpin for NoMemoryError
impl UnwindSafe for NoMemoryError
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