Resolves the given forward reference to the given value (which is not itself a forward reference). If the forward reference is already resolved, its target is replaced.
pub fn resolveDebugForwardReference(self: *Builder, fwd_ref: Metadata, value: Metadata) void
pub fn resolveDebugForwardReference(self: *Builder, fwd_ref: Metadata, value: Metadata) void {
assert(fwd_ref.kind == .forward);
assert(value.kind != .forward);
self.metadata_forward_references.items[fwd_ref.index] = value.toOptional();
}