export RUSTFLAGS="-Cinstrument-coverage"
export LLVM_PROFILE_FILE="./target/coverage/%p-%m.profraw"
export CARGO_TARGET_DIR="target/cov/"
rm -r ./target/coverage/
cargo test
cargo run --example trace
cargo run --example trees
rm -r ./target/debug/coverage/
grcov ./target/coverage/ -s . --binary-path ./target/cov/ -t html --ignore-not-existing -o ./target/debug/coverage/