Struct LiveRange 

pub struct LiveRange {
    pub start: usize,
    pub end: usize,
}

A live range interval [start, end) for a virtual register.

Fields

start: usize

First instruction index where the value is defined.

end: usize

Last instruction index where the value is used (inclusive).

Implementations

impl LiveRange

pub fn overlaps(&self, other: &Self) -> bool

Returns true if this live range overlaps with another.

pub fn length(&self) -> usize

Returns the length of this live range.

Trait Implementations

impl Clone for LiveRange

fn clone(&self) -> LiveRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LiveRange

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

Formats the value using the given formatter.

impl PartialEq for LiveRange

fn eq(&self, other: &LiveRange) -> 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 LiveRange

impl StructuralPartialEq for LiveRange