Some code.
Change-Id: Ia9b004074f83775dcb0310fc8104a63d1c17b51f
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..c6059d4
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,156 @@
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