summaryrefslogtreecommitdiff
path: root/rust-book/add/add-one
diff options
context:
space:
mode:
authorAdam Carpenter <gitlab@53hor.net>2019-07-09 15:14:04 -0400
committerAdam Carpenter <gitlab@53hor.net>2019-07-09 15:14:04 -0400
commit7e8ee5ed9cad6484e9f13f81731b102ced58402e (patch)
tree5395402ab07bbb5a659dbd68c701e22a1227202f /rust-book/add/add-one
downloadlearning-rust-7e8ee5ed9cad6484e9f13f81731b102ced58402e.tar.xz
learning-rust-7e8ee5ed9cad6484e9f13f81731b102ced58402e.zip
Init.
Diffstat (limited to 'rust-book/add/add-one')
-rwxr-xr-xrust-book/add/add-one/Cargo.toml8
-rwxr-xr-xrust-book/add/add-one/src/lib.rs11
2 files changed, 19 insertions, 0 deletions
diff --git a/rust-book/add/add-one/Cargo.toml b/rust-book/add/add-one/Cargo.toml
new file mode 100755
index 0000000..88d65d1
--- /dev/null
+++ b/rust-book/add/add-one/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "add-one"
+version = "0.1.0"
+authors = ["Adam Carpenter <53hornet@gmail.com>"]
+edition = "2018"
+
+[dependencies]
+rand = "0.3.14"
diff --git a/rust-book/add/add-one/src/lib.rs b/rust-book/add/add-one/src/lib.rs
new file mode 100755
index 0000000..fe3583e
--- /dev/null
+++ b/rust-book/add/add-one/src/lib.rs
@@ -0,0 +1,11 @@
+pub fn add_one(x: i32) -> i32 {
+ x + 1
+}
+
+#[cfg(test)]
+mod tests {
+ #[test]
+ fn it_works() {
+ assert_eq!(2 + 2, 4);
+ }
+}