Struct ToCompletion

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pub struct ToCompletion;
Expand description

A struct implementing RunCondition which always returns true.

This means that the bot will always run until the best action was found.

§Examples

let tree = Node::root().with_children(&[
    Node::new(false, 7).with_children(&[
        Node::new(true, 4),
        Node::new(true, 2),
    ]),
    Node::new(false, 5).with_children(&[
        Node::new(true, 8),
        Node::new(true, 9)
    ]),
]);

let mut bot = Bot::new(true);
assert_eq!(bot.select(&tree, ToCompletion), Some(1));

Trait Implementations§

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impl Clone for ToCompletion

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fn clone(&self) -> ToCompletion

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ToCompletion

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

Formats the value using the given formatter. Read more
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impl RunCondition for ToCompletion

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fn step(&mut self) -> bool

Called at each search step, instantly stops all calculations by returning false.
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fn depth(&mut self, _: u32) -> bool

Called after every finished search depth, instantly stops all calculations by returning false.
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impl Copy for ToCompletion

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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> CloneToUninit for T
where T: Clone,

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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
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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<U> 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> IntoRunCondition for T
where T: RunCondition,

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type RunCondition = T

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fn into_run_condition(self) -> T

consumes self and returns a RunCondition.
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impl<T> Tap for T

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fn tap<F>(self, f: F) -> T
where F: FnOnce(&mut T),

Executes a closure on an object, returning it afterwards. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.