pub fn is_signed(&self) -> bool {
        match (
            self.app_props.signature_location,
            &self.app_props.signature_type,
        ) {
            (0, _) => false,
            (_, SignatureType::EcdsaP256) => true,
            _ => false,
        }
    }
/// Returns whether a cryptographic signature is embedded into the
/// application image.
Returns whether a cryptographic signature is embedded into the
application image.
Returns whether a cryptographic signature is embedded into the application image .
pub fn is_signed(&self) -> bool {
        match (
            self.app_props.signature_location,
            &self.app_props.signature_type,
        ) {
            (0, _) => false,
            (_, SignatureType::EcdsaP256) => true,
            _ => false,
        }
    }
pub fn is_signed ( & self ) -> bool { match ( self . app_props . signature_location , & self . app_props . signature_type , ) { ( 0 , _ ) => false , ( _ , SignatureType :: EcdsaP256 ) => true , _ => false , } }
Returns whether a cryptographic signature is embedded into the
application image.
Returns whether a cryptographic signature is embedded into the application image .
&self