Struct lexical_util::extended_float::ExtendedFloat

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pub struct ExtendedFloat<M: UnsignedInteger> {
    pub mant: M,
    pub exp: i32,
}
Expand description

Extended precision floating-point type.

This doesn’t have any methods because it’s used for very different things for the Lemire, Bellepheron, and other algorithms. In Grisu, it’s an unbiased representation, for Lemire, it’s a biased representation.

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§mant: M

Mantissa for the extended-precision float.

§exp: i32

Binary exponent for the extended-precision float.

Implementations§

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impl<M: UnsignedInteger> ExtendedFloat<M>

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pub fn mantissa(&self) -> M

Get the mantissa component.

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pub fn exponent(&self) -> i32

Get the exponent component.

Trait Implementations§

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impl<M: Clone + UnsignedInteger> Clone for ExtendedFloat<M>

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fn clone(&self) -> ExtendedFloat<M>

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<M: Debug + UnsignedInteger> Debug for ExtendedFloat<M>

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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<M: PartialEq + UnsignedInteger> PartialEq for ExtendedFloat<M>

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fn eq(&self, other: &ExtendedFloat<M>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<M: Copy + UnsignedInteger> Copy for ExtendedFloat<M>

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impl<M: Eq + UnsignedInteger> Eq for ExtendedFloat<M>

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impl<M: UnsignedInteger> StructuralPartialEq for ExtendedFloat<M>

Auto Trait Implementations§

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impl<M> Freeze for ExtendedFloat<M>
where M: Freeze,

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impl<M> RefUnwindSafe for ExtendedFloat<M>
where M: RefUnwindSafe,

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impl<M> Send for ExtendedFloat<M>

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impl<M> Sync for ExtendedFloat<M>

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impl<M> Unpin for ExtendedFloat<M>
where M: Unpin,

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impl<M> UnwindSafe for ExtendedFloat<M>
where M: 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> 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.