Some partition related fixes

Cargo.lock

Cargo.toml

hercules_cg/src/sched_gen.rs

hercules_ir/src/dot.rs

hercules_ir/src/schedule.rs

hercules_opt/src/editor.rs

hercules_samples/dot/Cargo.toml

hercules_samples/dot/src/main.rs

hercules_samples/fac/Cargo.toml

hercules_samples/fac/build.rs

hercules_samples/fac/fac.hir

hercules_samples/fac/src/main.rs

hercules_samples/invalid/bad_phi.hir

hercules_samples/invalid/bad_phi2.hir

hercules_samples/matmul/Cargo.toml

hercules_samples/matmul/src/main.rs

hercules_samples/task_parallel/src/main.rs

hercules_samples/task_parallel/task_parallel.hir

hercules_tools/hercules_hbin_dump/Cargo.toml

hercules_tools/hercules_hbin_dump/src/main.rs