Struct rant::RantRange

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pub struct RantRange { /* private fields */ }

Expand description

Represents Rant’s range type, which characterizes a closed range of integers with an exclusive end bound.

Includes a step value which specifies how far apart adjacent values in the range should be. If the size of the range isn’t evenly divisible by step, the ending step will be smaller.

Implementations

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pub fn start(&self) -> i64

Gets the start bound of the range.

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pub fn end(&self) -> i64

Gets the end bound of the range.

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pub fn abs_step(&self) -> u64

Gets the absolute step value of the range.

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pub fn step(&self) -> i64

Gets the signed step value of the range.

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pub fn abs_size(&self) -> usize

Gets the absolute difference between the start and end bounds, ignoring the step size.

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pub fn len(&self) -> usize

Gets the total number of steps in the range, taking into account the step size.

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pub fn reversed(&self) -> Self

Gets a reversed copy of the range.

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pub fn is_empty(&self) -> bool

Indicates whether there are no steps in the range.

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pub fn get(&self, index: usize) -> Option<i64>

Gets the nth value in the range.

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pub fn sliced(&self, from: Option<usize>, to: Option<usize>) -> Option<Self>

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pub fn to_rant_list(&self) -> RantList

Enumerates the values of the range and returns the results as a Rant list object.

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pub fn to_rant_tuple(&self) -> RantTuple

Trait Implementations

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impl Clone for RantRange

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fn clone(&self) -> RantRange

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 RantRange

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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 Default for RantRange

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl Display for RantRange

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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 IntoRant for RantRange

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fn into_rant(self) -> RantValue

Converts to a RantValue.

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impl PartialEq<RantRange> for RantRange

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fn eq(&self, other: &RantRange) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &RantRange) -> bool

This method tests for !=.

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impl TryIntoRant for RantRange

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fn try_into_rant(self) -> Result<RantValue, ValueError>

Attempts to convert to a RantValue.

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impl StructuralPartialEq for RantRange

Auto Trait Implementations

impl RefUnwindSafe for RantRange

impl Send for RantRange

impl Sync for RantRange

impl Unpin for RantRange

impl UnwindSafe for RantRange

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

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,

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)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct rant::RantRange

Implementations

impl RantRange

pub fn new(start: i64, end: i64, abs_step: u64) -> Self

impl RantRange

pub fn start(&self) -> i64

pub fn end(&self) -> i64

pub fn abs_step(&self) -> u64

pub fn step(&self) -> i64

pub fn abs_size(&self) -> usize

pub fn len(&self) -> usize

pub fn reversed(&self) -> Self

pub fn is_empty(&self) -> bool

pub fn get(&self, index: usize) -> Option<i64>

pub fn sliced(&self, from: Option<usize>, to: Option<usize>) -> Option<Self>

pub fn to_rant_list(&self) -> RantList

pub fn to_rant_tuple(&self) -> RantTuple

Trait Implementations

impl Clone for RantRange

fn clone(&self) -> RantRange

fn clone_from(&mut self, source: &Self)

impl Debug for RantRange

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

impl Default for RantRange

fn default() -> Self

impl Display for RantRange

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

impl IntoRant for RantRange

fn into_rant(self) -> RantValue

impl PartialEq<RantRange> for RantRange

fn eq(&self, other: &RantRange) -> bool

fn ne(&self, other: &RantRange) -> bool

impl TryIntoRant for RantRange

fn try_into_rant(self) -> Result<RantValue, ValueError>

impl StructuralPartialEq for RantRange

Auto Trait Implementations

impl RefUnwindSafe for RantRange

impl Send for RantRange

impl Sync for RantRange

impl Unpin for RantRange

impl UnwindSafe for RantRange

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> Any for T where
T: 'static + ?Sized,

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

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

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,