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 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 Eq for Fixity

impl Hash for Fixity

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, 

Feeds a slice of this type into the given [Hasher].

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 StructuralEq for Fixity

impl StructuralPartialEq for Fixity