Enum cfg_lib::config::ScalarValue

pub enum ScalarValue {
    None,
    Null,
    Bool(bool),
    Identifier(String),
    String(String),
    Integer(i64),
    Float(f64),
    Complex(Complex64),
    Date(NaiveDate),
    DateTime(DateTime<FixedOffset>),
}

This represents a scalar value corresponding to a token.

Variants

None

This is the (absence of) value for punctuation tokens.

Null

This is the value for the "null" keyword.

Bool(bool)

This is the value for the "true" and "false" keywords.

Identifier(String)

This is the value for an identifier.

String(String)

This is the value for a string literal.

Integer(i64)

This is the value for an integer.

Float(f64)

This is the value for a floating-point number.

Complex(Complex64)

This is the value for a complex number.

Date(NaiveDate)

This is the value for a date.

DateTime(DateTime<FixedOffset>)

This is the value for a date/time.

Trait Implementations

impl Clone for ScalarValue

fn clone(&self) -> ScalarValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ScalarValue

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

Formats the value using the given formatter.

impl Display for ScalarValue

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

Formats the value using the given formatter.

impl PartialEq<ScalarValue> for ScalarValue

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

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

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

This method tests for !=.

impl StructuralPartialEq for ScalarValue