pub trait Compare<Rhs = Self>
where Rhs: ?Sized,
{ type Output; // Required methods fn is_less_than(&self, other: &Rhs) -> Self::Output; fn is_greater_than(&self, other: &Rhs) -> Self::Output; fn is_less_than_or_equal(&self, other: &Rhs) -> Self::Output; fn is_greater_than_or_equal(&self, other: &Rhs) -> Self::Output; }
Expand description

Trait for comparator operations.

Required Associated Types§

Required Methods§

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fn is_less_than(&self, other: &Rhs) -> Self::Output

Returns true if self is less than other.

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fn is_greater_than(&self, other: &Rhs) -> Self::Output

Returns true if self is greater than other.

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fn is_less_than_or_equal(&self, other: &Rhs) -> Self::Output

Returns true if self is less than or equal to other.

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fn is_greater_than_or_equal(&self, other: &Rhs) -> Self::Output

Returns true if self is greater than or equal to other.

Implementations on Foreign Types§

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impl<E> Compare for Field<E>
where E: Environment,

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fn is_less_than(&self, other: &Field<E>) -> <Field<E> as Compare>::Output

Returns true if self is less than other.

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fn is_greater_than(&self, other: &Field<E>) -> <Field<E> as Compare>::Output

Returns true if self is greater than other.

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fn is_less_than_or_equal( &self, other: &Field<E> ) -> <Field<E> as Compare>::Output

Returns true if self is less than or equal to other.

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fn is_greater_than_or_equal( &self, other: &Field<E> ) -> <Field<E> as Compare>::Output

Returns true if self is greater than or equal to other.

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type Output = Boolean<E>

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impl<E> Compare for Scalar<E>
where E: Environment,

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fn is_less_than(&self, other: &Scalar<E>) -> <Scalar<E> as Compare>::Output

Returns true if self is less than other.

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fn is_greater_than(&self, other: &Scalar<E>) -> <Scalar<E> as Compare>::Output

Returns true if self is greater than other.

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fn is_less_than_or_equal( &self, other: &Scalar<E> ) -> <Scalar<E> as Compare>::Output

Returns true if self is less than or equal to other.

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fn is_greater_than_or_equal( &self, other: &Scalar<E> ) -> <Scalar<E> as Compare>::Output

Returns true if self is greater than or equal to other.

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type Output = Boolean<E>

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impl<E, I> Compare for Integer<E, I>
where E: Environment, I: IntegerType,

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fn is_less_than( &self, other: &Integer<E, I> ) -> <Integer<E, I> as Compare>::Output

Returns true if self is less than other.

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fn is_greater_than( &self, other: &Integer<E, I> ) -> <Integer<E, I> as Compare>::Output

Returns true if self is greater than other.

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fn is_less_than_or_equal( &self, other: &Integer<E, I> ) -> <Integer<E, I> as Compare>::Output

Returns true if self is less than or equal to other.

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fn is_greater_than_or_equal( &self, other: &Integer<E, I> ) -> <Integer<E, I> as Compare>::Output

Returns true if self is greater than or equal to other.

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type Output = Boolean<E>

Implementors§