fn need_data(&self) -> bool {
        match &self.context {
            Context::Fault { args: arg } => *arg < (3 as usize),
            Context::Data | Context::Call { args: _ } => false,
            _ => true,
        }
    }
/// return `true` when tokenizer expect data to tokenize to reach
/// valid state
return `true` when tokenizer expect data to tokenize to reach
valid state
return ` true ` when tokenizer expect data to tokenize to reach valid state
fn need_data(&self) -> bool {
        match &self.context {
            Context::Fault { args: arg } => *arg < (3 as usize),
            Context::Data | Context::Call { args: _ } => false,
            _ => true,
        }
    }
fn need_data ( & self ) -> bool { match & self . context { Context :: Fault { args : arg } => * arg < ( 3 as usize ) , Context :: Data | Context :: Call { args : _ } => false , _ => true , } }
return `true` when tokenizer expect data to tokenize to reach
valid state
return ` true ` when tokenizer expect data to tokenize to reach valid state
&self
&self