Enum gluon_parser::infix::Fixity

pub enum Fixity {
    Left,
    Right,
}

The fixity (associativity) of an infix operator

Variants

Left

Left operator associativity.

For example, when the (~) operator is left-associative:

x ~ y ~ z ≡ (x ~ y) ~ z

Right

Right operator associativity.

For example, when the (~) operator is right-associative:

x ~ y ~ z ≡ x ~ (y ~ z)

Trait Implementations

impl Clone for Fixity

fn clone(&self) -> Fixity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Fixity

impl PartialEq<Fixity> for Fixity

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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.