Enum CalcValueOrOperator

pub enum CalcValueOrOperator {
    Value(CalcValue),
    Operator(CalcOperator),
}

Variants

Value(CalcValue)

Operator(CalcOperator)

Implementations

impl CalcValueOrOperator

pub const fn is_value(&self) -> bool

Returns true if self is of variant Value.

pub fn as_value(&self) -> Option<&CalcValue>

Returns Some if self is a reference of variant Value, and None otherwise.

pub fn as_mut_value(&mut self) -> Option<&mut CalcValue>

Returns Some if self is a mutable reference of variant Value, and None otherwise.

pub fn expect_value(self) -> CalcValue

where Self: Debug,

Unwraps the value, yielding the content of Value.

Panics

Panics if the value is not Value, with a panic message including the content of self.

pub fn value(self) -> Option<CalcValue>

Returns Some if self is of variant Value, and None otherwise.

pub const fn is_operator(&self) -> bool

Returns true if self is of variant Operator.

pub fn as_operator(&self) -> Option<&CalcOperator>

Returns Some if self is a reference of variant Operator, and None otherwise.

pub fn as_mut_operator(&mut self) -> Option<&mut CalcOperator>

Returns Some if self is a mutable reference of variant Operator, and None otherwise.

pub fn expect_operator(self) -> CalcOperator

where Self: Debug,

Unwraps the value, yielding the content of Operator.

Panics

Panics if the value is not Operator, with a panic message including the content of self.

pub fn operator(self) -> Option<CalcOperator>

Returns Some if self is of variant Operator, and None otherwise.

Trait Implementations

impl Clone for CalcValueOrOperator

fn clone(&self) -> CalcValueOrOperator

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CalcValueOrOperator

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

Formats the value using the given formatter.

impl EqIgnoreSpan for CalcValueOrOperator

fn eq_ignore_span(&self, other: &Self) -> bool

impl From<CalcOperator> for CalcValueOrOperator

fn from(v: CalcOperator) -> Self

Converts to this type from the input type.

impl From<CalcValue> for CalcValueOrOperator

fn from(v: CalcValue) -> Self

Converts to this type from the input type.

impl Hash for CalcValueOrOperator

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 PartialEq for CalcValueOrOperator

fn eq(&self, other: &CalcValueOrOperator) -> 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 Spanned for CalcValueOrOperator

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl Eq for CalcValueOrOperator

impl StructuralPartialEq for CalcValueOrOperator