Function cargo_readme::project::get_root [−][src]
pub fn get_root(given_root: Option<&str>) -> Result<PathBuf, String>
Get the project root from given path or defaults to current directory
The given path is appended to the current directory if is a relative path, otherwise it is used
as is. If no path is given, the current directory is used.
A Cargo.toml
file must be present is the root directory.