Enum SidecarRead 

#[doc(hidden)]
pub enum SidecarRead<'a, T: TypedExternal + ?Sized> {
    Live(ExternalPtrRef<'a, T>),
    Saved(SEXP),
}

What a SidecarOwner gives the generated getters.

Variants

Live(ExternalPtrRef<'a, T>)

A live value, whose pending Sidecar values the getter flushes first.

Saved(SEXP)

A pointer restored from a saved session: its slots hold the saved values, and there is no value yet.

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.