Method extract_bool

resources/sshdconfig/src/canonical_properties.rs:95–111

Extract and validate a boolean canonical property from a map. # Arguments `map` - The map to extract the value from `prop` - The canonical property to extract `default` - The default value to return if the property is not found # Errors Returns an error if the value exists but is not a boolean.

(
        map: &mut Map<String, Value>,
        prop: CanonicalProperty,
        default: bool,
    )

    ///
    /// Returns an error if the value exists but is not a boolean.
    pub fn extract_bool(
        map: &mut Map<String, Value>,
        prop: CanonicalProperty,
        default: bool,
    ) -> Result<bool, SshdConfigError> {
        if let Some(value) = map.remove(prop.as_str()) {
            if let Value::Bool(b) = value {
                Ok(b)
            } else {
                Err(SshdConfigError::InvalidInput(
                    t!("canonical_properties.inputMustBeBoolean", input = prop.as_str()).to_string()
                ))
            }
        } else {
            Ok(default)
        }
    }
}