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