#[derive(thiserror::Error, Debug)]
pub enum NcError {
#[error("IO error: {0}")]
Io(#[from] std::io::Error),
#[error("Configuration error: {0}")]
Config(String),
#[error("File operation failed: {0}")]
FileOperation(String),
}
pub type Result<T> = std::result::Result<T, NcError>;