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EtaReductionStats

oxilean_kernel::eta::types

Struct EtaReductionStats 

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pub struct EtaReductionStats {
    pub reductions: u64,
    pub examined: u64,
    pub expansions: u64,
    pub max_depth: usize,
}
Expand description

Statistics tracking eta-reduction performance.

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§reductions: u64

Number of successful eta-reductions.

§examined: u64

Number of expressions examined.

§expansions: u64

Number of eta-expanded forms produced.

§max_depth: usize

Maximum nesting depth encountered.

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impl EtaReductionStats

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pub fn new() -> Self

Creates zeroed statistics.

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pub fn ratio(&self) -> f64

Returns the reduction ratio (reductions / examined).

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impl Default for EtaReductionStats

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fn default() -> Self

Returns the “default value” for a type. 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

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

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

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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, U> TryFrom<U> for T
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type Error = Infallible

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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.