Struct Slice 

pub struct Slice {
    pub start: Object,
    pub stop: Object,
    pub step: Object,
}

slice(start, stop, step), holding whatever it was given.

Fields

start: Object

Where to start, or None for the near end.

stop: Object

Where to stop, or None for the far end.

step: Object

How far to move each time, or None for one.

Implementations

impl Slice

pub const fn new(start: Object, stop: Object, step: Object) -> Self

A slice from three values, any of which may be None.

pub fn repr(&self) -> String

What repr prints, which names all three parts even when none were written down.

pub const fn parts(&self) -> [&Object; 3]

The three parts, which is what equality and hashing are defined on.

pub fn indices(&self, len: usize) -> Result<Indices>

This slice against a sequence of len elements.

Errors

A step of zero, or a bound that is neither an integer nor None.

Trait Implementations

impl Clone for Slice

fn clone(&self) -> Slice

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Slice

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

Formats the value using the given formatter.