Module project_root 

Functions

detect

Detect the Cargo project root by walking ancestors looking for both Cargo.toml and src/.

effective_path_opt

Convert an optional Path into an effective absolute project root path. None or “.” resolve to the detected project root; any other path is returned as owned PathBuf.

effective_path_str

If p is “.” (implicit default), replace with detected project root. Otherwise, return as-is.