Enum ReflectRef

pub enum ReflectRef<'a> {
    Struct(&'a dyn Struct),
    TupleStruct(&'a dyn TupleStruct),
    Tuple(&'a dyn Tuple),
    Enum(&'a dyn Enum),
    Array(&'a dyn Array),
    List(&'a dyn List),
    Map(&'a dyn Map),
    Scalar(ScalarRef<'a>),
    Opaque(&'a dyn Reflect),
}

An immutable reflected value.

Constructed with Reflect::reflect_ref.

Variants

Struct(&'a dyn Struct)

TupleStruct(&'a dyn TupleStruct)

Tuple(&'a dyn Tuple)

Enum(&'a dyn Enum)

Array(&'a dyn Array)

List(&'a dyn List)

Map(&'a dyn Map)

Scalar(ScalarRef<'a>)

Opaque(&'a dyn Reflect)

Not all Reflect implementations allow access to the underlying value. This variant can be used for such types.

Implementations

impl<'a> ReflectRef<'a>

pub fn as_reflect(&self) -> &dyn Reflect

pub fn as_tuple(self) -> Option<&'a dyn Tuple>

pub fn as_struct(self) -> Option<&'a dyn Struct>

pub fn as_tuple_struct(self) -> Option<&'a dyn TupleStruct>

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

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

pub fn as_array(self) -> Option<&'a dyn Array>

pub fn as_map(self) -> Option<&'a dyn Map>

pub fn as_scalar(self) -> Option<ScalarRef<'a>>

pub fn as_opaque(self) -> Option<&'a dyn Reflect>

Trait Implementations

impl<'a> Clone for ReflectRef<'a>

fn clone(&self) -> ReflectRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ReflectRef<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for ReflectRef<'a>