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authorJordan Gong <jordan.gong@protonmail.com>2020-09-09 21:52:02 +0800
committerJordan Gong <jordan.gong@protonmail.com>2020-09-09 21:52:02 +0800
commit680c8633e6206085ad417c6055e17f6d30f462a4 (patch)
treea5705677367d845739c441a0b4e578e8765e1a74 /add/add-one/src/lib.rs
parent0caa5fb8e4e084248e6c4e7d3314854eb7bc4e7f (diff)
Manage multiple packages using workspaces
Diffstat (limited to 'add/add-one/src/lib.rs')
-rw-r--r--add/add-one/src/lib.rs13
1 files changed, 13 insertions, 0 deletions
diff --git a/add/add-one/src/lib.rs b/add/add-one/src/lib.rs
new file mode 100644
index 0000000..40ceb12
--- /dev/null
+++ b/add/add-one/src/lib.rs
@@ -0,0 +1,13 @@
+pub fn add_one(x: i32) -> i32 {
+ x + 1
+}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+
+ #[test]
+ fn it_works() {
+ assert_eq!(3, add_one(2));
+ }
+}