updated the tool to use rayon and have output capabilities

target/debug/.fingerprint/futures-util-bd15f982d80c1a97/invoked.timestamp

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

target/debug/.fingerprint/futures-util-bd15f982d80c1a97/lib-futures_util

@@ -0,0 +1 @@
+e7924ef540838d38

target/debug/.fingerprint/futures-util-bd15f982d80c1a97/lib-futures_util.json

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+{"rustc":5391851738765093524,"features":"[\"alloc\", \"futures-io\", \"futures-sink\", \"io\", \"memchr\", \"sink\", \"slab\", \"std\"]","declared_features":"[\"alloc\", \"async-await\", \"async-await-macro\", \"bilock\", \"cfg-target-has-atomic\", \"channel\", \"compat\", \"default\", \"futures-channel\", \"futures-io\", \"futures-macro\", \"futures-sink\", \"futures_01\", \"io\", \"io-compat\", \"memchr\", \"portable-atomic\", \"sink\", \"slab\", \"std\", \"tokio-io\", \"unstable\", \"write-all-vectored\"]","target":6953988541840603879,"profile":2241668132362809309,"path":6087726709373111979,"deps":[[1615478164327904835,"pin_utils",false,11084141903257709557],[4800206021143169329,"pin_project_lite",false,10941859661166441451],[4824058070882510515,"futures_io",false,16734083547495809000],[6955678925937229351,"slab",false,14051077108774158326],[10430468135454803800,"futures_task",false,1963931715131879692],[12588177665552295757,"futures_core",false,2334649494959562558],[18223668634047601185,"futures_sink",false,968934328843470334],[18227003724095118983,"memchr",false,244036906613080370]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/futures-util-bd15f982d80c1a97/dep-lib-futures_util","checksum":false}}],"rustflags":[],"config":8247474407144887393,"compile_kind":0}