juliusbrussee/caveman
Compressed caveman-style prose for AI coding agents — cuts ~65% output tokens while keeping full technical accuracy
96
1.00x
Quality
100%
Does it follow best practices?
Impact
96%
1.00xAverage score across 38 eval scenarios
Securityby
Passed
No known issues
task.mdevals/scenario-31/
Rust Ownership Error
Problem
This Rust code won't compile:
fn main() {
let data = vec![1, 2, 3];
let handle = std::thread::spawn(|| {
println!("{:?}", data);
});
println!("{:?}", data);
handle.join().unwrap();
}Explain the error and provide two different fixes.
evals
scenario-1
scenario-2
scenario-3
scenario-4
scenario-5
scenario-6
scenario-7
scenario-8
scenario-9
scenario-10
scenario-11
scenario-12
scenario-13
scenario-14
scenario-15
scenario-16
scenario-17
scenario-18
scenario-19
scenario-20
scenario-21
scenario-22
scenario-23
scenario-24
scenario-25
scenario-26
scenario-27
scenario-28
scenario-29
scenario-30
scenario-31
scenario-32
scenario-33
scenario-34
scenario-35
scenario-36
scenario-37