Function magnus::gc::register_mark_object
source · pub fn register_mark_object<T>(value: T)where
T: Mark,
Expand description
Registers value
to never be garbage collected.
This is essentially a deliberate memory leak.
§Examples
use magnus::{gc, RArray, RString};
// will never be collected
let root = RArray::new();
gc::register_mark_object(root);
// won't be collected while it is in out `root` array
let s = RString::new("example");
root.push(s).unwrap();