Function greenwasm_spectest::run_single_command

pub fn run_single_command<T: ScriptHandler>(
    kind: CommandKind, 
    handler: &mut T
) -> Result<(), String>

Run handler on a single wabt script command, catching any panic that might happen in the process.

Note that T needs to be exception safe, in the sense that any panic that happened during a method call should not affect it beyond a subsequent reset() call.