Trait RangeInclusiveExt 

pub trait RangeInclusiveExt<Idx> {
    // Required methods
    fn checked_len(&self) -> Option<Idx>;
    fn saturating_len(&self) -> Idx;
}

A trait defining helper methods for RangeInclusive (start..=end)

Required Methods

fn checked_len(&self) -> Option<Idx>

Computes the length of the RangeInclusive, checking for underflow and overflow.

fn saturating_len(&self) -> Idx

Computes the length of the RangeInclusive, saturating in case of underflow or overflow.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<Idx> RangeInclusiveExt<Idx> for RangeInclusive<Idx>

where Idx: CheckedSub + CheckedAdd + SaturatingAdd + One + Zero,

fn checked_len(&self) -> Option<Idx>

fn saturating_len(&self) -> Idx

Implementors