100 exercises to learn Rust

exercises/05_ticket_v2/11_dependencies/src/lib.rs

@@ -0,0 +1,6 @@
+// TODO: Add `anyhow` as a dependency of this project.
+//  Don't touch this import!
+
+// When you import a type (`Error`) from a dependency, the import path must start
+// with the crate name (`anyhow`, in this case).
+use anyhow::Error;