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InvariantVerifier

Struct InvariantVerifier 

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pub struct InvariantVerifier { /* private fields */ }
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Game-specific invariant verifier

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impl InvariantVerifier

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pub fn new(name: &str) -> Self

Create a new invariant verifier

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pub fn with_tolerance(self, tolerance: f64) -> Self

With custom tolerance

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pub fn verify_score_non_negative(&mut self, score: f64) -> &mut Self

Verify score is non-negative

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pub fn verify_health(&mut self, health: f64, max_health: f64) -> &mut Self

Verify health is in valid range [0, max_health]

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pub fn verify_position_bounds( &mut self, x: f64, y: f64, min_x: f64, max_x: f64, min_y: f64, max_y: f64, ) -> &mut Self

Verify position is within bounds

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pub fn verify_speed_limit( &mut self, vx: f64, vy: f64, max_speed: f64, ) -> &mut Self

Verify velocity is within speed limit

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pub fn verify_entity_count( &mut self, count: usize, expected: usize, ) -> &mut Self

Verify entity count invariant

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pub fn verify_custom( &mut self, name: &str, expected: f64, actual: f64, ) -> &mut Self

Custom invariant check

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pub fn verifier(&self) -> &EquationVerifier

Get the underlying verifier

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pub fn assert_all(&self) -> ProbarResult<()>

Assert all invariants hold

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impl Debug for InvariantVerifier

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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<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<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> Same for T

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type Output = T

Should always be Self
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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.