Struct DynamicManagedRef

pub struct DynamicManagedRef { /* private fields */ }

Implementations

impl DynamicManagedRef

pub fn new<T>(data: &T, lifetime: LifetimeRef) -> DynamicManagedRef

where T: ?Sized,

pub unsafe fn new_raw( type_hash: TypeHash, lifetime: LifetimeRef, data: *const u8, ) -> Option<DynamicManagedRef>

Safety

pub fn make<T>(data: &T) -> (DynamicManagedRef, Lifetime)

where T: ?Sized,

pub fn into_inner(self) -> (TypeHash, LifetimeRef, *const u8)

pub fn into_typed<T>(self) -> Result<ManagedRef<T>, DynamicManagedRef>

pub fn type_hash(&self) -> &TypeHash

pub fn lifetime(&self) -> &LifetimeRef

pub fn borrow(&self) -> Option<DynamicManagedRef>

pub fn is<T>(&self) -> bool

pub fn read<T>(&self) -> Option<ValueReadAccess<'_, T>>

pub unsafe fn map<T, U>( self, f: impl FnOnce(&T) -> &U, ) -> Option<DynamicManagedRef>

Safety

pub unsafe fn try_map<T, U>( self, f: impl FnOnce(&T) -> Option<&U>, ) -> Option<DynamicManagedRef>

Safety

pub unsafe fn as_ptr<T>(&self) -> Option<*const T>

Safety

Trait Implementations

impl From<DynamicManagedRef> for DynamicManagedValue

fn from(value: DynamicManagedRef) -> DynamicManagedValue

Converts to this type from the input type.

impl TryFrom<DynamicManagedValue> for DynamicManagedRef

type Error = ()

The type returned in the event of a conversion error.

fn try_from( value: DynamicManagedValue, ) -> Result<DynamicManagedRef, <DynamicManagedRef as TryFrom<DynamicManagedValue>>::Error>

Performs the conversion.

impl Send for DynamicManagedRef

impl Sync for DynamicManagedRef