Struct IntegerRange 

pub struct IntegerRange {
    pub min: i64,
    pub max: i64,
    pub step: i64,
}

Integer range constraints for parameters

Fields

min: i64

Minimum allowed value (inclusive)

max: i64

Maximum allowed value (inclusive)

step: i64

Step size for value changes (0 = any step allowed)

Implementations

impl IntegerRange

pub const fn new(min: i64, max: i64, step: i64) -> IntegerRange

Create a new integer range

pub fn is_valid(&self) -> bool

A range is well-formed when min <= max and step >= 0 (0 = no step). See FloatingPointRange::is_valid.

pub fn contains(&self, value: i64) -> bool

Check if a value is within this range.

Issue 1150: step is ENFORCED, mirroring rclrs range.rs: in range iff min <= v <= max and, when step != 0, (v - min) is a multiple of step. The upper bound is always accepted even when off-lattice, exactly as upstream. Arithmetic is checked so an extreme min cannot overflow into a panic.

Trait Implementations

impl Clone for IntegerRange

fn clone(&self) -> IntegerRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for IntegerRange

impl Debug for IntegerRange

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

Formats the value using the given formatter.

impl Default for IntegerRange

fn default() -> IntegerRange

Returns the “default value” for a type.