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| author | Adam Carpenter <53hornet@gmail.com> | 2019-03-27 15:32:37 -0400 |
|---|---|---|
| committer | Adam Carpenter <53hornet@gmail.com> | 2019-03-27 15:32:37 -0400 |
| commit | 67cdcc2e12118becb823e20a40cc2687f2b8425a (patch) | |
| tree | ed92c3234b89079e6d4cf36f5e80c5ffa79def48 /meap/meap-code/ch2/ch2-generic-add.rs | |
| parent | e25482fca375d318a39c3b54db396b0db6e0b263 (diff) | |
| download | learning-rust-67cdcc2e12118becb823e20a40cc2687f2b8425a.tar.xz learning-rust-67cdcc2e12118becb823e20a40cc2687f2b8425a.zip | |
Started Rust in Action MEAP.
Diffstat (limited to 'meap/meap-code/ch2/ch2-generic-add.rs')
| -rw-r--r-- | meap/meap-code/ch2/ch2-generic-add.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/meap/meap-code/ch2/ch2-generic-add.rs b/meap/meap-code/ch2/ch2-generic-add.rs new file mode 100644 index 0000000..8f1a8a9 --- /dev/null +++ b/meap/meap-code/ch2/ch2-generic-add.rs @@ -0,0 +1,16 @@ +use std::ops::{Add};
+
+fn add<T: Add<Output = T>>(i: T, j: T) -> T {
+ i + j
+}
+
+fn main() {
+ let (a, b) = (1.2, 3.4);
+ let (x, y) = (10, 20);
+
+ let c = add(a,b);
+ let z = add(x,y);
+
+ println!("{} + {} = {}", a, b, c);
+ println!("{} + {} = {}", x, y, z);
+}
|