Enum FieldRange 

pub enum FieldRange {
    Single(i32),
    LeftInf(i32),
    RightInf(i32),
    Both(i32, i32),
}

Variants

Single(i32)

LeftInf(i32)

RightInf(i32)

Both(i32, i32)

Implementations

impl FieldRange

pub fn from_str(range: &str) -> Option<FieldRange>

pub fn to_index_pair(&self, length: usize) -> Option<(usize, usize)>

Trait Implementations

impl Clone for FieldRange

fn clone(&self) -> FieldRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldRange

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

Formats the value using the given formatter.

impl PartialEq for FieldRange

fn eq(&self, other: &FieldRange) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FieldRange

impl StructuralPartialEq for FieldRange