Author: Vlad Frolov (@frol)
NOTE: The idiomatic, swap_forget, refcount, and unsafe versions of this benchmark are locked behind feature gates.
cargo build --release --features refcount
strip -s target/release/rust
cargo build --release --features refcount
strip -s target/release/rust
cargo build --release --features unsafe
cargo build --release --features swap_forget
strip -s target/release/rust
./target/release/rust