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Stash serialization
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use rand::{Rng, SeedableRng}; | |
use rand_xorshift::XorShiftRng; | |
use serde_json; | |
use stash::Stash; | |
fn main() { | |
for x in 0..1000 { | |
println!("ITER: {}", x); | |
let mut v1 = Stash::<f64>::new(); | |
let mut e1 = Vec::new(); | |
let mut r = XorShiftRng::seed_from_u64(x); | |
for _ in 0..100 { | |
// randomly add or remove an element | |
if r.gen_bool (0.5) { | |
e1.push(v1.put (1.0)); | |
} else if e1.len() > 0 { | |
let n = r.gen_range(0..e1.len()); | |
let i = e1.remove(n); | |
v1.take(i); | |
} | |
} | |
let s = serde_json::to_string_pretty(&v1).unwrap(); | |
let mut v2 = serde_json::from_str::<Stash<f64>>(&s).unwrap(); | |
let mut e2 = e1.clone(); | |
for _ in 0..100 { | |
// randomly add or remove an element | |
if r.gen_bool (0.5) { | |
e1.push(v1.put (1.0)); | |
e2.push(v2.put (1.0)); | |
} else if e1.len() > 0 { | |
let n = r.gen_range(0..e1.len()); | |
let i1 = e1.remove(n); | |
let i2 = e2.remove(n); | |
v1.take(i1).unwrap(); | |
v2.take(i2).unwrap(); | |
} | |
} | |
let s1 = serde_json::to_string_pretty(&v1).unwrap(); | |
let s2 = serde_json::to_string_pretty(&v2).unwrap(); | |
assert_eq!(s1, s2); | |
} | |
println!("done"); | |
} |
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