pub trait WrappingSub: Sized + Sub<Output = Self> {
    // Required method
    fn wrapping_sub(&self, v: &Self) -> Self;
}
Expand description

Performs subtraction that wraps around on overflow.

Required Methods§

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fn wrapping_sub(&self, v: &Self) -> Self

Wrapping (modular) subtraction. Computes self - other, wrapping around at the boundary of the type.

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl WrappingSub for i8

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fn wrapping_sub(&self, v: &i8) -> i8

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impl WrappingSub for i16

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fn wrapping_sub(&self, v: &i16) -> i16

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impl WrappingSub for i32

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fn wrapping_sub(&self, v: &i32) -> i32

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impl WrappingSub for i64

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fn wrapping_sub(&self, v: &i64) -> i64

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impl WrappingSub for i128

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fn wrapping_sub(&self, v: &i128) -> i128

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impl WrappingSub for isize

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fn wrapping_sub(&self, v: &isize) -> isize

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impl WrappingSub for u8

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fn wrapping_sub(&self, v: &u8) -> u8

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impl WrappingSub for u16

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fn wrapping_sub(&self, v: &u16) -> u16

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impl WrappingSub for u32

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fn wrapping_sub(&self, v: &u32) -> u32

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impl WrappingSub for u64

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fn wrapping_sub(&self, v: &u64) -> u64

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impl WrappingSub for u128

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fn wrapping_sub(&self, v: &u128) -> u128

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impl WrappingSub for usize

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fn wrapping_sub(&self, v: &usize) -> usize

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impl<T> WrappingSub for Wrapping<T>
where T: WrappingSub, Wrapping<T>: Sub<Output = Wrapping<T>>,

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fn wrapping_sub(&self, v: &Wrapping<T>) -> Wrapping<T>

Implementors§