Struct SetPayload 

#[repr(C)]
pub struct SetPayload {
    pub element_descriptor: *const TypeDescriptor,
    pub entries: HashSet<DynamicKey>,
}

The Set[T] payload (§11.3). The element descriptor is a label — what the construction site knew, or null when it knew nothing. Each member’s DynamicKey carries its own descriptor, which is what hash and format dispatch through.

Fields

element_descriptor: *const TypeDescriptor

The descriptor for every element, or null when the construction site had no static element type. Read it through SetPayload::element.

entries: HashSet<DynamicKey>

The elements, as DynamicKeys.

Implementations

impl SetPayload

pub fn element(&self) -> Option<&'static TypeDescriptor>

The element label, or None when this set was never told its element type.