Range Structs

Range types in Rust

Range Types

use std::ops::{Range, RangeFrom, RangeFull, RangeInclusive, RangeTo, RangeToInclusive};

fn main() {
    // Range (start..end) - exclusive end
    let range: Range<i32> = 0..5;
    println!("Range 0..5: {:?}", range);
    println!("  start: {}, end: {}", range.start, range.end);

    // RangeInclusive (start..=end) - inclusive end
    let range: RangeInclusive<i32> = 0..=5;
    println!("\nRangeInclusive 0..=5: {:?}", range);
    println!("  start: {}, end: {}", range.start(), range.end());

    // RangeFrom (start..) - no end
    let range: RangeFrom<i32> = 5..;
    println!("\nRangeFrom 5..: {:?}", range);
    println!("  start: {}", range.start);

    // RangeTo (..end) - no start
    let range: RangeTo<i32> = ..5;
    println!("\nRangeTo ..5: {:?}", range);
    println!("  end: {}", range.end);

    // RangeToInclusive (..=end)
    let range: RangeToInclusive<i32> = ..=5;
    println!("\nRangeToInclusive ..=5: {:?}", range);
    println!("  end: {}", range.end);

    // RangeFull (..) - everything
    let range: RangeFull = ..;
    println!("\nRangeFull ..: {:?}", range);
}