Enum ValueReference

pub enum ValueReference<'a, const CONST: bool, V: Value<CONST>> {
    Variable(&'a V::Variable),
    Integer(i32),
    Float(f64),
    String(&'a str),
    Boolean(bool),
    Null,
    Enum(&'a str),
    List(&'a V::List),
    Object(&'a V::Object),
}

Variants

Variable(&'a V::Variable)

Integer(i32)

Float(f64)

String(&'a str)

Boolean(bool)

Null

Enum(&'a str)

List(&'a V::List)

Object(&'a V::Object)

Implementations

impl<'a, const CONST: bool, V: Value<CONST>> ValueReference<'a, CONST, V>

pub fn is_variable(&self) -> bool

Returns true if this is a ValueReference::Variable, otherwise false

pub fn as_variable_mut(&mut self) -> Option<&mut &'a V::Variable>

Optionally returns mutable references to the inner fields if this is a ValueReference::Variable, otherwise None

pub fn as_variable(&self) -> Option<&&'a V::Variable>

Optionally returns references to the inner fields if this is a ValueReference::Variable, otherwise None

pub fn into_variable(self) -> Result<&'a V::Variable, Self>

Returns the inner fields if this is a ValueReference::Variable, otherwise returns back the enum in the Err case of the result

pub fn is_integer(&self) -> bool

Returns true if this is a ValueReference::Integer, otherwise false

pub fn as_integer_mut(&mut self) -> Option<&mut i32>

Optionally returns mutable references to the inner fields if this is a ValueReference::Integer, otherwise None

pub fn as_integer(&self) -> Option<&i32>

Optionally returns references to the inner fields if this is a ValueReference::Integer, otherwise None

pub fn into_integer(self) -> Result<i32, Self>

Returns the inner fields if this is a ValueReference::Integer, otherwise returns back the enum in the Err case of the result

pub fn is_float(&self) -> bool

Returns true if this is a ValueReference::Float, otherwise false

pub fn as_float_mut(&mut self) -> Option<&mut f64>

Optionally returns mutable references to the inner fields if this is a ValueReference::Float, otherwise None

pub fn as_float(&self) -> Option<&f64>

Optionally returns references to the inner fields if this is a ValueReference::Float, otherwise None

pub fn into_float(self) -> Result<f64, Self>

Returns the inner fields if this is a ValueReference::Float, otherwise returns back the enum in the Err case of the result

pub fn is_string(&self) -> bool

Returns true if this is a ValueReference::String, otherwise false

pub fn as_string_mut(&mut self) -> Option<&mut &'a str>

Optionally returns mutable references to the inner fields if this is a ValueReference::String, otherwise None

pub fn as_string(&self) -> Option<&&'a str>

Optionally returns references to the inner fields if this is a ValueReference::String, otherwise None

pub fn into_string(self) -> Result<&'a str, Self>

Returns the inner fields if this is a ValueReference::String, otherwise returns back the enum in the Err case of the result

pub fn is_boolean(&self) -> bool

Returns true if this is a ValueReference::Boolean, otherwise false

pub fn as_boolean_mut(&mut self) -> Option<&mut bool>

Optionally returns mutable references to the inner fields if this is a ValueReference::Boolean, otherwise None

pub fn as_boolean(&self) -> Option<&bool>

Optionally returns references to the inner fields if this is a ValueReference::Boolean, otherwise None

pub fn into_boolean(self) -> Result<bool, Self>

Returns the inner fields if this is a ValueReference::Boolean, otherwise returns back the enum in the Err case of the result

pub fn is_null(&self) -> bool

Returns true if this is a ValueReference::Null, otherwise false

pub fn is_enum(&self) -> bool

Returns true if this is a ValueReference::Enum, otherwise false

pub fn as_enum_mut(&mut self) -> Option<&mut &'a str>

Optionally returns mutable references to the inner fields if this is a ValueReference::Enum, otherwise None

pub fn as_enum(&self) -> Option<&&'a str>

Optionally returns references to the inner fields if this is a ValueReference::Enum, otherwise None

pub fn into_enum(self) -> Result<&'a str, Self>

Returns the inner fields if this is a ValueReference::Enum, otherwise returns back the enum in the Err case of the result

pub fn is_list(&self) -> bool

Returns true if this is a ValueReference::List, otherwise false

pub fn as_list_mut(&mut self) -> Option<&mut &'a V::List>

Optionally returns mutable references to the inner fields if this is a ValueReference::List, otherwise None

pub fn as_list(&self) -> Option<&&'a V::List>

Optionally returns references to the inner fields if this is a ValueReference::List, otherwise None

pub fn into_list(self) -> Result<&'a V::List, Self>

Returns the inner fields if this is a ValueReference::List, otherwise returns back the enum in the Err case of the result

pub fn is_object(&self) -> bool

Returns true if this is a ValueReference::Object, otherwise false

pub fn as_object_mut(&mut self) -> Option<&mut &'a V::Object>

Optionally returns mutable references to the inner fields if this is a ValueReference::Object, otherwise None

pub fn as_object(&self) -> Option<&&'a V::Object>

Optionally returns references to the inner fields if this is a ValueReference::Object, otherwise None

pub fn into_object(self) -> Result<&'a V::Object, Self>

Returns the inner fields if this is a ValueReference::Object, otherwise returns back the enum in the Err case of the result

impl<const CONST: bool, V: Value<CONST>> ValueReference<'_, CONST, V>

pub fn variant(&self) -> &'static str

Trait Implementations

impl<const CONST: bool, V: Value<CONST>> Clone for ValueReference<'_, CONST, V>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, const CONST: bool, V: Debug + Value<CONST>> Debug for ValueReference<'a, CONST, V>

where V::Variable: Debug, V::List: Debug, V::Object: Debug,

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

Formats the value using the given formatter.

impl<'a, '_derivative_strum, const CONST: bool, V: Value<CONST>> From<&'_derivative_strum ValueReference<'a, CONST, V>> for &'static str

fn from(x: &'_derivative_strum ValueReference<'a, CONST, V>) -> &'static str

Converts to this type from the input type.

impl<'a, const CONST: bool, V: Value<CONST>> From<ValueReference<'a, CONST, V>> for &'static str

fn from(x: ValueReference<'a, CONST, V>) -> &'static str

Converts to this type from the input type.

impl<const CONST: bool, V: Value<CONST>> PartialEq for ValueReference<'_, CONST, V>

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<const CONST: bool, V: Value<CONST>> Copy for ValueReference<'_, CONST, V>