Repository navigation

Preserve usable slot size when RVALUE_OVERHEAD is non-zero #679

Job	Run time
cargo test	54s
cargo clippy	50s
make (check, RUSTC='rustc +1.58.0', 1.58.0)	9m 8s
make (check, --enable-yjit=dev)	11m 52s
make (check, --enable-yjit=dev, --yjit-call-threshold=1 --yjit-verify-ctx --yjit-code-gc, -T --yj...	12m 29s
make (test-bundled-gems, --enable-yjit=dev)	12m 33s
make (yjit-bindgen, To fix: use patch in logs, --with-gcc=clang-14 --enable-yjit=dev --enable-zji...	5m 28s
YJIT Ubuntu result	3s
	53m 17s