[−][src]Struct rutie::Integer
Integer
Methods
impl Integer
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pub fn new(num: i64) -> Self
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Creates a new Integer
.
Examples
use rutie::{Integer, VM}; let integer = Integer::new(1); assert_eq!(integer.to_i64(), 1);
Ruby:
1 == 1
pub fn to_i64(&self) -> i64
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Retrieves an i64
value from Integer
.
Examples
use rutie::{Integer, VM}; let integer = Integer::new(1); assert_eq!(integer.to_i64(), 1);
Ruby:
1 == 1
pub fn to_u64(&self) -> u64
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Retrieves an u64
value from Integer
.
Examples
use rutie::{Integer, VM}; let integer = Integer::new(1); assert_eq!(integer.to_u64(), 1);
Ruby:
1 == 1
pub fn to_i32(&self) -> i32
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Retrieves an i32
value from Integer
.
Examples
use rutie::{Integer, VM}; let integer = Integer::new(1); assert_eq!(integer.to_i32(), 1);
Ruby:
1 == 1
Trait Implementations
impl Object for Integer
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fn value(&self) -> Value
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fn class(&self) -> Class
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Returns a class of current object. Read more
fn singleton_class(&self) -> Class
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Returns a singleton class of current object. Read more
fn get_data<'a, T>(&'a self, wrapper: &'a dyn DataTypeWrapper<T>) -> &T
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Gets an immutable reference to the Rust structure which is wrapped into a Ruby object. Read more
fn get_data_mut<'a, T>(
&'a mut self,
wrapper: &'a dyn DataTypeWrapper<T>
) -> &mut T
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&'a mut self,
wrapper: &'a dyn DataTypeWrapper<T>
) -> &mut T
Gets a mutable reference to the Rust structure which is wrapped into a Ruby object.
fn define<F: Fn(&mut Self)>(&mut self, f: F) -> &Self
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Wraps calls to the object. Read more
fn define_method<I: Object, O: Object>(
&mut self,
name: &str,
callback: Callback<I, O>
)
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&mut self,
name: &str,
callback: Callback<I, O>
)
Defines an instance method for the given class or object. Read more
fn define_private_method<I: Object, O: Object>(
&mut self,
name: &str,
callback: Callback<I, O>
)
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&mut self,
name: &str,
callback: Callback<I, O>
)
Defines a private instance method for the given class or object. Read more
fn define_singleton_method<I: Object, O: Object>(
&mut self,
name: &str,
callback: Callback<I, O>
)
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&mut self,
name: &str,
callback: Callback<I, O>
)
Defines a class method for given class or singleton method for object. Read more
fn def<I: Object, O: Object>(&mut self, name: &str, callback: Callback<I, O>)
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An alias for define_method
(similar to Ruby syntax def some_method
).
fn def_private<I: Object, O: Object>(
&mut self,
name: &str,
callback: Callback<I, O>
)
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&mut self,
name: &str,
callback: Callback<I, O>
)
An alias for define_private_method
(similar to Ruby syntax private def some_method
).
fn def_self<I: Object, O: Object>(
&mut self,
name: &str,
callback: Callback<I, O>
)
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&mut self,
name: &str,
callback: Callback<I, O>
)
An alias for define_singleton_method
(similar to Ruby def self.some_method
).
unsafe fn send(&self, method: &str, arguments: &[AnyObject]) -> AnyObject
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Calls a given method on an object similarly to Ruby Object#send
method Read more
fn equals<T: Object>(&self, other: &T) -> bool
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Alias for Ruby's ==
Read more
fn case_equals<T: Object>(&self, other: &T) -> bool
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Alias for Ruby's ===
Read more
fn is_eql<T: Object>(&self, other: &T) -> bool
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Alias for Ruby's eql?
Read more
fn is_equal<T: Object>(&self, other: &T) -> bool
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Alias for Ruby's equal?
Read more
fn respond_to(&self, method: &str) -> bool
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Checks whether the object responds to given method Read more
fn protect_send(
&self,
method: &str,
arguments: &[AnyObject]
) -> Result<AnyObject, AnyException>
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&self,
method: &str,
arguments: &[AnyObject]
) -> Result<AnyObject, AnyException>
protect_send
returns Result<AnyObject, AnyObject> Read more
fn protect_public_send(
&self,
method: &str,
arguments: &[AnyObject]
) -> Result<AnyObject, AnyException>
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&self,
method: &str,
arguments: &[AnyObject]
) -> Result<AnyObject, AnyException>
protect_public_send
returns Result<AnyObject, AnyObject> Read more
fn is_nil(&self) -> bool
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Checks whether the object is nil
Read more
fn to_any_object(&self) -> AnyObject
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Converts struct to AnyObject
Read more
fn instance_variable_get(&self, variable: &str) -> AnyObject
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Gets an instance variable of object Read more
fn instance_variable_set<T: Object>(
&mut self,
variable: &str,
value: T
) -> AnyObject
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&mut self,
variable: &str,
value: T
) -> AnyObject
Sets an instance variable for object Read more
fn is_frozen(&self) -> bool
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Returns the freeze status of the object. Read more
fn freeze(&mut self) -> Self
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Prevents further modifications to the object. Read more
unsafe fn to<T: Object>(&self) -> T
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Unsafely casts current object to the specified Ruby type Read more
fn try_convert_to<T: VerifiedObject>(&self) -> Result<T, AnyException>
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Safely casts current object to the specified Ruby type Read more
fn ty(&self) -> ValueType
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Determines the value type of the object Read more
impl VerifiedObject for Integer
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fn is_correct_type<T: Object>(object: &T) -> bool
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fn error_message() -> &'static str
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impl PartialEq<Integer> for Integer
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fn eq(&self, other: &Self) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests for !=
.
impl From<Value> for Integer
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impl From<i64> for Integer
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impl From<u64> for Integer
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impl From<i32> for Integer
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impl From<u32> for Integer
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impl From<Fixnum> for Integer
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impl Into<i64> for Integer
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impl Into<u64> for Integer
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impl Into<i32> for Integer
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impl Into<u32> for Integer
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impl Into<Value> for Integer
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impl Into<AnyObject> for Integer
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impl Debug for Integer
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Auto Trait Implementations
impl Send for Integer
impl Unpin for Integer
impl Sync for Integer
impl RefUnwindSafe for Integer
impl UnwindSafe for Integer
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
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> 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> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,