#[repr(C)]pub struct Private(_);
Expand description
A private symbol
This is an experimental feature. Use at your own risk.
Implementations
Create a private symbol. If name is not empty, it will be the description.
Retrieve a global private symbol. If a symbol with this name has not been retrieved in the same isolate before, it is created. Note that private symbols created this way are never collected, so they should only be used for statically fixed properties. Also, there is only one global name space for the names used as keys. To minimize the potential for clashes, use qualified names as keys, e.g., “Class#property”.
Methods from Deref<Target = Data>
Returns the V8 hash value for this value. The current implementation uses a hidden property to store the identity hash on some object types.
The return value will never be 0. Also, it is not guaranteed to be unique.
Returns true if this data is a Private
.
Returns true if this data is an ObjectTemplate
Returns true if this data is a FunctionTemplate.