# Struct core::ops::RangeToInclusive [−] [src]

    pub struct RangeToInclusive<Idx> {
        pub end: Idx,
    }

Unstable (`inclusive_range` #28237)

: recently added, follows RFC

An inclusive range which is only bounded above: { x | x <= end }. Use `...end` (three dots) for its shorthand.

See the `contains()` method for its characterization.

It cannot serve as an iterator because it doesn't have a starting point.

# Examples

#![feature(inclusive_range,inclusive_range_syntax)] fn main() { assert_eq!((...5), std::ops::RangeToInclusive{ end: 5 }); let arr = [0, 1, 2, 3]; assert_eq!(arr[ ...2], [0,1,2 ]); // RangeToInclusive assert_eq!(arr[1...2], [ 1,2 ]); }

    #![feature(inclusive_range,inclusive_range_syntax)]
    fn main() {
        assert_eq!((...5), std::ops::RangeToInclusive{ end: 5 });

        let arr = [0, 1, 2, 3];
        assert_eq!(arr[ ...2], [0,1,2  ]);  // RangeToInclusive
        assert_eq!(arr[1...2], [  1,2  ]);
    }

## Fields

`end` | Unstable (`inclusive_range` #28237) : recently added, follows RFC The upper bound of the range (inclusive)

## Methods

### `impl<Idx: PartialOrd<Idx>> RangeToInclusive<Idx>`

#### `fn contains(&self, item: Idx) -> bool`

Unstable (`range_contains` #32311)

: recently added as per RFC

# Examples

#![feature(range_contains,inclusive_range_syntax)] fn main() { assert!( (...5).contains(-1_000_000_000)); assert!( (...5).contains(5)); assert!( ! (...5).contains(6)); }

    #![feature(range_contains,inclusive_range_syntax)]
    fn main() {
        assert!(   (...5).contains(-1_000_000_000));
        assert!(   (...5).contains(5));
        assert!( ! (...5).contains(6));
    }

## Trait Implementations

### `impl<Idx: Debug> Debug for RangeToInclusive<Idx>`

#### `fn fmt(&self, fmt: &mut Formatter) -> Result`

### Derived Implementations

### `impl<Idx: Eq> Eq for RangeToInclusive<Idx>`

### `impl<Idx: PartialEq> PartialEq for RangeToInclusive<Idx>`

#### `fn eq(&self, __arg_0: &RangeToInclusive<Idx>) -> bool`

#### `fn ne(&self, __arg_0: &RangeToInclusive<Idx>) -> bool`

### `impl<Idx: Clone> Clone for RangeToInclusive<Idx>`

#### `fn clone(&self) -> RangeToInclusive<Idx>`

#### 1.0.0 `fn clone_from(&mut self, source: &Self)`

### `impl<Idx: Copy> Copy for RangeToInclusive<Idx>`

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