Enum arithmetic_parser::OpPriority

#[non_exhaustive]
pub enum OpPriority {
    Or,
    And,
    Comparison,
    AddOrSub,
    MulOrDiv,
    Power,
    Negation,
    Call,
}

Priority of an operation.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Or

Boolean OR (||).

And

Boolean AND (&&).

Comparison

Equality and order comparisons: ==, !=, >, <, >=, <=.

AddOrSub

Addition or subtraction: + or -.

MulOrDiv

Multiplication or division: * or /.

Power

Power (^).

Negation

Numeric or Boolean negation: ! or unary -.

Call

Function or method call.

Implementations

impl OpPriority

pub const fn max_priority() -> Self

Returns the maximum priority.

Trait Implementations

impl Clone for OpPriority

fn clone(&self) -> OpPriority

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OpPriority

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

Formats the value using the given formatter.

impl Hash for OpPriority

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for OpPriority

fn cmp(&self, other: &OpPriority) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for OpPriority

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for OpPriority

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for OpPriority

impl Eq for OpPriority

impl StructuralPartialEq for OpPriority