Enum ArithOp 

#[non_exhaustive]
pub enum ArithOp {
    Add,
    Sub,
}

Arithmetic operation for compound date expressions.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Add

Sub

Trait Implementations

impl Clone for ArithOp

fn clone(&self) -> ArithOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArithOp

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

Formats the value using the given formatter.

impl PartialEq for ArithOp

fn eq(&self, other: &ArithOp) -> 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 Copy for ArithOp

impl Eq for ArithOp

impl StructuralPartialEq for ArithOp