Struct Constraint

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pub struct Constraint<F> {
    pub fun: F,
    pub kind: ConstraintKind,
    pub lb: Option<f64>,
    pub ub: Option<f64>,
}

Expand description

Constraint type for constrained optimization

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§fun: F

The constraint function

§kind: ConstraintKind

The type of constraint (equality or inequality)

§lb: Option<f64>

Lower bound for a box constraint

§ub: Option<f64>

Upper bound for a box constraint

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impl Constraint<fn(&[f64]) -> f64>

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pub const EQUALITY: ConstraintKind = ConstraintKind::Equality

Constant for equality constraint

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pub const INEQUALITY: ConstraintKind = ConstraintKind::Inequality

Constant for inequality constraint

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pub fn new(fun: fn(&[f64]) -> f64, kind: ConstraintKind) -> Self

Create a new constraint

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pub fn new_bounds(lb: Option<f64>, ub: Option<f64>) -> Self

Create a new box constraint

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impl<F> Constraint<F>

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pub fn is_bounds(&self) -> bool

Check if this is a box constraint

Auto Trait Implementations§

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impl<F> UnwindSafe for Constraint<F>
where F: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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