turns out that one *can* use 'extern crate' in submodules

[rust-101.git] / solutions / src / main.rs

diff --git a/solutions/src/main.rs b/solutions/src/main.rs
index 8afd81ceea094bbea7764ed48b6d012200a5cf86..be6e3d59b36a2bcb209797da2843d668febc8133 100644 (file)
--- a/solutions/src/main.rs
+++ b/solutions/src/main.rs
@@ -1,8 +1,14 @@
+// This crate contains solutions to *some* of the exercises, and it bundles
+// the projects that span multiple parts together in one file per project.
+// It is not always up-to-date with the code in the actual course, and mainly
+// serves as draft board for new parts or exercises.
+
 extern crate docopt;
 
 pub mod bigint;
 pub mod vec;
 pub mod rgrep;
+pub mod counter;
 
 pub fn main() {
     rgrep::main();