X-Git-Url: https://git.ralfj.de/rust-101.git/blobdiff_plain/8f2ba670de8b8b29f9bbb95ba8fa6ac382e2b745..943c00ca03ddc76177b4a16e19e8b831247e03f8:/workspace/src/main.rs

diff --git a/workspace/src/main.rs b/workspace/src/main.rs
index 0b81cdd..bcf8785 100644
--- a/workspace/src/main.rs
+++ b/workspace/src/main.rs
@@ -2,6 +2,8 @@ mod part00;
 mod part01;
 mod part02;
 
+#[cfg(not(test))] /* If you get warnings about functions not being used on "crate test", adding this attribute will fix them.
+                     It says that the function is only to be compiled if we are *not* compiling for tests. */
 fn main() {
    part00::part_main();
 }