Enum MirConstant 

pub enum MirConstant {
    Int(i64),
    Bool(bool),
    None,
    StringId(u32),
    Float(u64),
    Function(String),
}

A constant value in MIR.

Variants

Int(i64)

Bool(bool)

None

StringId(u32)

String interned index

Float(u64)

Float (stored as bits for Eq/Hash)

Function(String)

Function reference by name

Trait Implementations

impl Clone for MirConstant

fn clone(&self) -> MirConstant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MirConstant

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

Formats the value using the given formatter.

impl Display for MirConstant

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

Formats the value using the given formatter.

impl Hash for MirConstant

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MirConstant

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

impl StructuralPartialEq for MirConstant