refactor: move creating a dependency trace to it's own function

2 files changed, 23 insertions, 0 deletions

diff --git a/src/dependency_trace.rs b/src/dependency_trace.rs
new file mode 100644
index 0000000..d46b762
--- /dev/null
+++ b/src/dependency_trace.rs
@@ -0,0 +1,20 @@
+#![allow(clippy::module_name_repetitions)]
+
+#[must_use]
+pub fn create_dependency_trace(
+    dependency_history: &[&'static str],
+    err_dependency: &'static str,
+) -> String
+{
+    dependency_history
+        .iter()
+        .map(|dep| {
+            if dep == &err_dependency {
+                format!("\x1b[1m{}\x1b[22m", dep)
+            } else {
+                (*dep).to_string()
+            }
+        })
+        .collect::<Vec<_>>()
+        .join(" -> ")
+}
diff --git a/src/lib.rs b/src/lib.rs
index 4d1ce78..a03675b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -20,6 +20,9 @@ pub use syrette_macros::*;
 pub mod castable_factory;
 
 #[doc(hidden)]
+pub mod dependency_trace;
+
+#[doc(hidden)]
 pub mod libs;
 
 // Private