Struct Objective Function &nbsp; Copy item path

impl ObjectiveFunction

pub fn new() -> Self

pub fn get_function_id(&self) -> &str

Get the function ID.

pub fn get_function_type(&self) -> &ObjectiveFunctionType

Get the function type.

pub fn set_function_type(&mut self, ftype: ObjectiveFunctionType)

Set the function type.

pub fn is_gradient_available(&self) -> bool

Returns whether a gradient is available for this objective function.

pub fn set_gradient_available(&mut self, available: bool)

Set whether a gradient is available.

pub fn is_hessian_available(&self) -> bool

Returns whether a Hessian is available for this objective function.

pub fn set_hessian_available(&mut self, available: bool)

Set whether a Hessian is available.

Trait Implementations§

impl Clone for ObjectiveFunction

fn clone(&self) -> ObjectiveFunction

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for ObjectiveFunction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl UnwindSafe for ObjectiveFunction

Blanket Implementations§

impl<S, A> Aggregate<Result<S, Error>> for A
where A: Aggregate<S>,

fn from_shares<T>(iter: T) -> Result<A, Error>
where T: IntoIterator<Item = Result<S, Error>>,

Aggregate shares in an MPC protocol.

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromRef<T> for T
where T: Clone,

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

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

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