rcell 2.0.0

A Cell which can hold either an Arc or an Weak smartpointer or be empty
Documentation 
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use rcell::*;

#[test]
fn std_type() {
    let rcell = RCell::new("foobar");
    assert!(rcell.retained());
}

#[test]
fn own_type() {
    struct MyType(&'static str);
    let rcell = RCell::new(MyType("foobar"));
    assert!(rcell.retained());
}