bignumbe_rs

Struct ExpRange

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pub struct ExpRange(pub u32, pub u32);
Expand description

This represents the non-inclusive range of exponents that constitute a valid non-compact significand in the given base. You only need to use this if manually defining a custom base (if performance is non-critical I would recommend using the create_default_base macro).

§Examples

use bignumbe_rs::{ExpRange, Binary, Base};

let ExpRange(min_exp, max_exp) = Binary::calculate_ranges().0;

// Since the range of valid significands for non-compact Binary BigNum instances is
// [2^63, 2^64), we expect an ExpRange of (63, 64)
assert_eq!(min_exp, 63);
assert_eq!(max_exp, 64);

Tuple Fields§

§0: u32§1: u32

Implementations§

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impl ExpRange

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pub const fn new(min: u32, max: u32) -> Self

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pub const fn from(range: (u32, u32)) -> Self

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pub fn min(&self) -> u32

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pub fn max(&self) -> u32

Trait Implementations§

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impl Clone for ExpRange

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fn clone(&self) -> ExpRange

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 ExpRange

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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 Copy for ExpRange

Auto Trait 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 u8)

🔬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.