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| author | Johannes Stoelp <johannes.stoelp@gmail.com> | 2022-05-30 20:44:53 +0200 |
|---|---|---|
| committer | Johannes Stoelp <johannes.stoelp@gmail.com> | 2022-05-30 20:44:53 +0200 |
| commit | a93e90cf3c50344a2582acb0e60187dbef90ee28 (patch) | |
| tree | 2fd049370f4bf5df5792258d3471f582d1bf7449 /content/2022-05-30-cmake-cargo-example/libcalc/src | |
| parent | 3389d0a128d874d930e22f256b2646dd86b3b402 (diff) | |
| download | blog-a93e90cf3c50344a2582acb0e60187dbef90ee28.tar.gz blog-a93e90cf3c50344a2582acb0e60187dbef90ee28.zip | |
cmake: add example how to integrate cargo
Diffstat (limited to 'content/2022-05-30-cmake-cargo-example/libcalc/src')
| -rw-r--r-- | content/2022-05-30-cmake-cargo-example/libcalc/src/lib.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/content/2022-05-30-cmake-cargo-example/libcalc/src/lib.rs b/content/2022-05-30-cmake-cargo-example/libcalc/src/lib.rs new file mode 100644 index 0000000..a36aace --- /dev/null +++ b/content/2022-05-30-cmake-cargo-example/libcalc/src/lib.rs @@ -0,0 +1,9 @@ +#[no_mangle] +pub extern "C" fn wrap_add(a: i32, b: i32) -> i32 { + a.wrapping_add(b) +} + +#[no_mangle] +pub extern "C" fn sat_add(a: i32, b: i32) -> i32 { + a.saturating_add(b) +} |