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-rw-r--r--mingling_pathf/src/module_pathf.rs6
1 files changed, 6 insertions, 0 deletions
diff --git a/mingling_pathf/src/module_pathf.rs b/mingling_pathf/src/module_pathf.rs
index c20fd82..f0a06d1 100644
--- a/mingling_pathf/src/module_pathf.rs
+++ b/mingling_pathf/src/module_pathf.rs
@@ -1,3 +1,9 @@
+//! A module for mapping Rust module paths to source files.
+//!
+//! This module provides functionality to analyze the module structure of a Rust crate
+//! and determine the effective module path for each source file, taking into account
+//! `pub use` re-exports that can cause modules to be hoisted to parent paths.
+
use std::collections::HashMap;
use std::path::{Path, PathBuf};
use syn::{Item, UseTree};