Enum Lit 

pub enum Lit {
    Int(i64),
    BigInt(BigInt),
    Float(u64),
    Duration(i64),
    Date(i32),
    Moment(i64),
}

A LOGOS literal with no Lean counterpart. Nat and Text literals are Node::NatLit and Node::StrLit. An integer is canonical: one that fits i64 is Int, any other BigInt. A float is held by its bits, so equal literals are one id and 0.0/-0.0 stay apart.

Variants

Int(i64)

BigInt(BigInt)

Float(u64)

Duration(i64)

Date(i32)

Moment(i64)

Trait Implementations

impl Clone for Lit

fn clone(&self) -> Lit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lit

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

Formats the value using the given formatter.

impl Hash for Lit

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 Lit

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

impl StructuralPartialEq for Lit