pub trait WrappingNegAssign {
    // Required method
    fn wrapping_neg_assign(&mut self);
}
Expand description

Negates a number in place, wrapping around at the boundary of the type.

Required Methods§

Implementations on Foreign Types§

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impl WrappingNegAssign for i8

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for i16

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for i32

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for i64

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for i128

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for isize

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for u8

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for u16

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for u32

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for u64

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for u128

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

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impl WrappingNegAssign for usize

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fn wrapping_neg_assign(&mut self)

Negates a number in place, wrapping around at the boundary of the type.

$x \gets y$, where $y \equiv -x \mod 2^W$ and $W$ is Self::WIDTH.

§Worst-case complexity

Constant time and additional memory.

§Examples

See here.

Implementors§