Enum Precedence

pub(crate) enum Precedence {
    Jump,
    Assign,
    Range,
    Or,
    And,
    Let,
    Compare,
    BitOr,
    BitXor,
    BitAnd,
    Shift,
    Sum,
    Product,
    Cast,
    Prefix,
    Unambiguous,
}

Variants

Jump

Assign

Range

Or

And

Let

Compare

BitOr

BitXor

BitAnd

Shift

Sum

Product

Cast

Prefix

Unambiguous

Implementations

impl Precedence

pub(crate) const MIN: Self = Precedence::Jump

pub(crate) fn of_binop(op: &BinOp) -> Self

pub(crate) fn of(e: &Expr) -> Self

Trait Implementations

impl Clone for Precedence

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Precedence

fn eq(&self, other: &Self) -> 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 PartialOrd for Precedence

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Precedence