ezno_parser::expressions::operators

Trait Operator

Source 
pub trait Operator: for<'a> TryFrom<&'a TSXToken> {
    // Required methods
    fn to_str(&self) -> &'static str;
    fn precedence(&self) -> u8;
    fn associativity_direction(&self) -> AssociativityDirection;
    fn is_associative(&self) -> bool;

    // Provided method
    fn precedence_and_associativity_direction(
        &self,
    ) -> (u8, AssociativityDirection) { ... }
}

Required Methods§

Source

fn to_str(&self) -> &'static str

String representation of operator

Source

fn precedence(&self) -> u8

Taken from: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Operator_Precedence#table

Source

fn associativity_direction(&self) -> AssociativityDirection

Returns the associativity of the operator. Taken from: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Operator_Precedence#table

Source

fn is_associative(&self) -> bool

Is associative with self https://en.wikipedia.org/wiki/Associative_property

Provided Methods§

Source

fn precedence_and_associativity_direction(&self) -> (u8, AssociativityDirection)

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§