Enum Fixity 

pub enum Fixity {
    InfixLeft,
    InfixRight,
    Infix,
    Prefix,
    Postfix,
}

Fixity of an operator notation.

Variants

InfixLeft

Left-associative infix operator (e.g., +).

InfixRight

Right-associative infix operator (e.g., ^).

Infix

Non-associative infix operator.

Prefix

Prefix operator (e.g., -).

Postfix

Postfix operator.

Trait Implementations

impl Clone for Fixity

fn clone(&self) -> Fixity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fixity

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

Formats the value using the given formatter.

impl Display for Fixity

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

Formats the value using the given formatter.

impl PartialEq for Fixity

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

impl Eq for Fixity

impl StructuralPartialEq for Fixity