Trait RootSet 

pub trait RootSet {
    // Required method
    fn push_roots(&self, out: &mut Vec<GcRef>);
}

Anything that can enumerate the GC references it keeps alive (§12.3).

The collector treats every yielded GcRef (plus everything transitively reachable through it) as a root.

Required Methods

fn push_roots(&self, out: &mut Vec<GcRef>)

Push every root held by this set into out, in any order.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl RootSet for ()

A no-roots impl so the top-level scope can be rooted on ().

fn push_roots(&self, _out: &mut Vec<GcRef>)

Implementors

impl RootSet for CrashSnapshot

impl RootSet for NativeRootStore

impl RootSet for RootScope<'_>

impl RootSet for RuntimeRoots<'_>

impl RootSet for ShadowStackHeader