1 [build] 2 target-dir = "rust/target" 3 4 [target."x86_64-unknown-linux-gnu"] 5 linker = "clang" 6 rustflags = ["-Clink-arg=-fuse-ld=lld", "-Clink-arg=-Wl,--no-rosegment", "-Ctarget-feature=+avx2"]