[−][src]Struct rosy::AnyException
Any Ruby exception.
Methods
impl AnyException
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pub fn new(message: impl Into<String>) -> Self
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Creates a new instance of Exception
with message
.
pub unsafe fn of_class(
class: impl Into<Class>,
message: impl Into<String>
) -> Self
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class: impl Into<Class>,
message: impl Into<String>
) -> Self
Creates a new instance of class
with message
.
Safety
The class
argument must inherit from an exception class.
pub fn current() -> Option<AnyException>
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Returns the current pending exception.
pub fn take_current() -> Option<AnyException>
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Returns the current pending exception, removing it from its global spot.
pub fn is_standard_error(self) -> bool
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Returns whether self
is a StandardError
.
pub fn is_system_exit(self) -> bool
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Returns whether self
is a SystemExit
.
pub fn is_interrupt(self) -> bool
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Returns whether self
is a Interrupt
.
pub fn is_signal(self) -> bool
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Returns whether self
is a Signal
.
pub fn is_fatal(self) -> bool
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Returns whether self
is a Fatal
.
pub fn is_arg_error(self) -> bool
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Returns whether self
is a ArgumentError
.
pub fn is_eof_error(self) -> bool
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Returns whether self
is a EOFError
.
pub fn is_index_error(self) -> bool
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Returns whether self
is a IndexError
.
pub fn is_stop_iteration(self) -> bool
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Returns whether self
is a StopIteration
.
pub fn is_key_error(self) -> bool
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Returns whether self
is a KeyError
.
pub fn is_range_error(self) -> bool
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Returns whether self
is a RangeError
.
pub fn is_io_error(self) -> bool
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Returns whether self
is a IOError
.
pub fn is_runtime_error(self) -> bool
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Returns whether self
is a RuntimeError
.
pub fn is_frozen_error(self) -> bool
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Returns whether self
is a FrozenError
.
pub fn is_security_error(self) -> bool
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Returns whether self
is a SecurityError
.
pub fn is_system_call_error(self) -> bool
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Returns whether self
is a SystemCallError
.
pub fn is_thread_error(self) -> bool
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Returns whether self
is a ThreadError
.
pub fn is_type_error(self) -> bool
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Returns whether self
is a TypeError
.
pub fn is_zero_div_error(self) -> bool
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Returns whether self
is a ZeroDivError
.
pub fn is_not_imp_error(self) -> bool
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Returns whether self
is a NotImpError
.
pub fn is_no_mem_error(self) -> bool
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Returns whether self
is a NoMemError
.
pub fn is_no_method_error(self) -> bool
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Returns whether self
is a NoMethodError
.
pub fn is_float_domain_error(self) -> bool
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Returns whether self
is a FloatDomainErr
.
pub fn is_local_jump_error(self) -> bool
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Returns whether self
is a LocalJumpError
.
pub fn is_sys_stack_error(self) -> bool
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Returns whether self
is a SysStackError
.
pub fn is_regexp_error(self) -> bool
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Returns whether self
is a RegexpError
.
pub fn is_encoding_error(self) -> bool
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Returns whether self
is a EncodingError
.
pub fn is_enc_compat_error(self) -> bool
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Returns whether self
is a EncCompatError
.
pub fn is_script_error(self) -> bool
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Returns whether self
is a ScriptError
.
pub fn is_name_error(self) -> bool
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Returns whether self
is a NameError
.
pub fn is_syntax_error(self) -> bool
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Returns whether self
is a SyntaxError
.
pub fn is_load_error(self) -> bool
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Returns whether self
is a LoadError
.
pub fn is_math_domain_error(self) -> bool
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Returns whether self
is a MathDomainError
.
Trait Implementations
impl Exception for AnyException
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fn into_any_exception(self) -> AnyException
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Returns self
as an AnyException
.
fn as_any_exception(&self) -> &AnyException
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Returns a reference to self
as an AnyObject
.
unsafe fn raise(self)
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Raises the exception. Read more
fn backtrace(&self) -> Option<Array<String>>
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Returns a backtrace associated with self
.
fn cause(&self) -> Option<AnyException>
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The underlying exception that caused self
.
impl Object for AnyException
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fn cast<A: Object>(obj: A) -> Option<Self>
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fn unique_id() -> Option<u128>
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Returns a unique identifier for an object type to facilitate casting. Read more
unsafe fn from_raw(raw: usize) -> Self
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Creates a new object from raw
without checking. Read more
unsafe fn cast_unchecked(obj: impl Object) -> Self
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Casts obj
to Self
without checking its type.
fn into_any_object(self) -> AnyObject
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Returns self
as an AnyObject
.
fn as_any_object(&self) -> &AnyObject
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Returns a reference to self
as an AnyObject
.
fn as_any_slice(&self) -> &[AnyObject]
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Returns self
as a reference to a single-element slice.
fn raw(self) -> usize
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Returns the raw object pointer.
unsafe fn as_unchecked<O: Object>(&self) -> &O
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Casts self
to O
without checking whether it is one.
unsafe fn into_unchecked<O: Object>(self) -> O
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Converts self
to O
without checking whether it is one.
fn id(self) -> u64
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Returns the object's identifier.
fn ty(self) -> Ty
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Returns the virtual type of self
.
fn is_ty(self, ty: Ty) -> bool
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Returns whether the virtual type of self
is ty
.
fn class(self) -> Class
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Returns the Class
for self
.
fn singleton_class(self) -> Class
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Returns the singleton Class
of self
, creating one if it doesn't exist already. Read more
fn mark(self)
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Marks self
for Ruby to avoid garbage collecting it.
unsafe fn force_recycle(self)
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Forces the garbage collector to free the contents of self
. Read more
fn def_singleton_method<N, F>(self, name: N, f: F) -> Result where
N: Into<SymbolId>,
F: MethodFn,
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N: Into<SymbolId>,
F: MethodFn,
Defines a method for name
on the singleton class of self
that calls f
when invoked. Read more
unsafe fn def_singleton_method_unchecked<N, F>(self, name: N, f: F) where
N: Into<SymbolId>,
F: MethodFn,
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N: Into<SymbolId>,
F: MethodFn,
Defines a method for name
on the singleton class of self
that calls f
when invoked. Read more
fn call(self, method: impl Into<SymbolId>) -> Result<AnyObject>
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Calls method
on self
and returns the result.
unsafe fn call_unchecked(self, method: impl Into<SymbolId>) -> AnyObject
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Calls method
on self
and returns the result. Read more
fn call_with(
self,
method: impl Into<SymbolId>,
args: &[impl Object]
) -> Result<AnyObject>
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self,
method: impl Into<SymbolId>,
args: &[impl Object]
) -> Result<AnyObject>
Calls method
on self
with args
and returns the result.
unsafe fn call_with_unchecked(
self,
method: impl Into<SymbolId>,
args: &[impl Object]
) -> AnyObject
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self,
method: impl Into<SymbolId>,
args: &[impl Object]
) -> AnyObject
Calls method
on self
with args
and returns the result. Read more
fn call_public(self, method: impl Into<SymbolId>) -> Result<AnyObject>
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Calls the public method
on self
and returns the result.
unsafe fn call_public_unchecked(self, method: impl Into<SymbolId>) -> AnyObject
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Calls the public method
on self
and returns the result. Read more
fn call_public_with(
self,
method: impl Into<SymbolId>,
args: &[impl Object]
) -> Result<AnyObject>
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self,
method: impl Into<SymbolId>,
args: &[impl Object]
) -> Result<AnyObject>
Calls the public method
on self
with args
and returns the result.
unsafe fn call_public_with_unchecked(
self,
method: impl Into<SymbolId>,
args: &[impl Object]
) -> AnyObject
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self,
method: impl Into<SymbolId>,
args: &[impl Object]
) -> AnyObject
Calls the public method
on self
with args
and returns the result. Read more
fn inspect(self) -> String
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Returns a printable string representation of self
. Read more
fn to_s(self) -> String
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Returns the result of calling the to_s
method on self
.
fn is_frozen(self) -> bool
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Returns whether modifications can be made to self
.
fn freeze(self)
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Freezes self
, preventing any further mutations.
fn is_eql<O: Object>(self, other: &O) -> bool
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Returns whether self
is equal to other
in terms of the eql?
method. Read more
impl Copy for AnyException
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impl Eq for AnyException
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impl AsRef<AnyObject> for AnyException
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impl Clone for AnyException
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fn clone(&self) -> AnyException
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl<O: Object> PartialEq<O> for AnyException
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fn eq(&self, other: &O) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests for !=
.
impl From<AnyException> for AnyObject
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fn from(obj: AnyException) -> Self
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impl From<Infallible> for AnyException
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fn from(error: Infallible) -> Self
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impl Display for AnyException
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impl Debug for AnyException
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impl Error for AnyException
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fn description(&self) -> &str
1.0.0[src]
This method is soft-deprecated. Read more
fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
The lower-level source of this error, if any. Read more
fn type_id(&self) -> TypeId where
Self: 'static,
1.34.0[src]
Self: 'static,
Gets the TypeId
of self
Auto Trait Implementations
impl !Send for AnyException
impl !Sync for AnyException
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,