Enum entity::NumberSign [−][src]
Represents the sign of a number
Variants
Implementations
impl NumberSign
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pub fn to_i8(&self) -> i8
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Returns a signed 8-bit number representing the sign
- 0 if the number is zero
- 1 if the number is positive
- -1 if the number is negative
use entity::NumberSign; assert_eq!(NumberSign::Zero.to_i8(), 0); assert_eq!(NumberSign::Positive.to_i8(), 1); assert_eq!(NumberSign::Negative.to_i8(), -1);
Trait Implementations
impl Clone for NumberSign
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fn clone(&self) -> NumberSign
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pub fn clone_from(&mut self, source: &Self)
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impl Copy for NumberSign
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impl Debug for NumberSign
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impl Eq for NumberSign
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impl PartialEq<NumberSign> for NumberSign
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fn eq(&self, other: &NumberSign) -> bool
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#[must_use]pub fn ne(&self, other: &Rhs) -> bool
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impl StructuralEq for NumberSign
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impl StructuralPartialEq for NumberSign
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Auto Trait Implementations
impl RefUnwindSafe for NumberSign
impl Send for NumberSign
impl Sync for NumberSign
impl Unpin for NumberSign
impl UnwindSafe for NumberSign
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
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,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> DynClone for T where
T: Clone,
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T: Clone,
pub fn __clone_box(&self, Private) -> *mut ()
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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> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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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.
pub 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>,