Struct Value 

pub struct Value {
    pub value: ValueEnum,
    pub span: Span,
}

The token type.

Fields

value: ValueEnum

The type of value.

span: Span

The location of the value.

Implementations

impl Value

pub fn new_value(value: ValueEnum, span: Span) -> Value

pub fn new_ok_value(value: ValueEnum, span: Span) -> ValueResult

pub fn new_err_value(value: ValueEnum, span: Span) -> ValueResult

pub fn expect_integer(&self) -> Result<i64>

pub fn expect<T>(&self) -> Result<T>

where ValueEnum: AsVariant<T>, T: Clone,

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Display for Value

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

Formats the value using the given formatter.

impl PartialEq for Value

fn eq(&self, other: &Value) -> 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 StructuralPartialEq for Value