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mod drop;
use self::drop::{DetectDrop, Flag};
use anyhow::Error;
use std::marker::Unpin;
use std::mem;
#[test]
fn test_error_size() {
assert_eq!(mem::size_of::<Error>(), mem::size_of::<usize>());
}
#[test]
fn test_null_pointer_optimization() {
assert_eq!(mem::size_of::<Result<(), Error>>(), mem::size_of::<usize>());
}
#[test]
fn test_autotraits() {
fn assert<E: Unpin + Send + Sync + 'static>() {}
assert::<Error>();
}
#[test]
fn test_drop() {
let has_dropped = Flag::new();
drop(Error::new(DetectDrop::new(&has_dropped)));
assert!(has_dropped.get());
}