fn read()

in node/src/config.rs [12:21]

• 10 lines of code
• 2 McCabe index (conditional complexity)

    fn read(path: &str) -> Result<Self, NodeError> {
        let reader = || -> Result<Self, std::io::Error> {
            let data = fs::read(path)?;
            Ok(serde_json::from_slice(data.as_slice())?)
        };
        reader().map_err(|e| NodeError::ReadError {
            file: path.to_string(),
            message: e.to_string(),
        })
    }