fn equals_range()

in starlark/src/values/types/range.rs [65:84]

• 20 lines of code
• 7 McCabe index (conditional complexity)

    fn equals_range(&self, other: &Range) -> anyhow::Result<bool> {
        let self_length = self.length()?;
        let other_length = other.length()?;
        if self_length == 0 || other_length == 0 {
            return Ok(self_length == other_length);
        }
        if self.start != other.start {
            return Ok(false);
        }
        if self_length == 1 || other_length == 1 {
            return Ok(self_length == other_length);
        }
        debug_assert!(self_length > 1);
        debug_assert!(other_length > 1);
        if self.step.get() == other.step.get() {
            return Ok(self_length == other_length);
        } else {
            return Ok(false);
        }
    }