Type Alias MutableHandleId 

pub type MutableHandleId = MutableHandle<PropertyKey>;

Similar to a handle, but the underlying storage can be changed. This is useful for outparams.

If you want to add additional methods to MutableHandle for a specific specialization, define a MutableHandleOperations specialization containing them.

Aliased Type

#[repr(C)]
pub struct MutableHandleId {
    pub _phantom_0: PhantomData<UnsafeCell<PropertyKey>>,
    pub ptr: *mut PropertyKey,
}

Fields

_phantom_0: PhantomData<UnsafeCell<PropertyKey>>

ptr: *mut PropertyKey

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes