Function unknown_key_error

src/tool_command/args.rs:364–392

(
    key: &str,
    short: &str,
    props: &Map<String, Value>,
    required: &[String],
)

}

fn unknown_key_error(
    key: &str,
    short: &str,
    props: &Map<String, Value>,
    required: &[String],
) -> TraceDecayError {
    let suggestion = nearest_key(key, props)
        .map(|k| format!(" — did you mean `--{}`?", k.replace('_', "-")))
        .unwrap_or_default();
    let mut valid: Vec<String> = props
        .keys()
        .map(|k| {
            let flag = format!("--{}", k.replace('_', "-"));
            if required.contains(k) {
                format!("{flag} (required)")
            } else {
                flag
            }
        })
        .collect();
    valid.sort();
    TraceDecayError::Config {
        message: format!(
            "unknown parameter `--{}` for `{short}`{suggestion} Valid: {}",
            key.replace('_', "-"),
            valid.join(", ")
        ),
    }
}

/// True when a JSON value is acceptable for a schema `type` string. `number`
/// accepts integers; `integer` requires a whole number. Unknown schema types