winnow::combinator

Function todo

Source 
pub fn todo<Input, Output, Error>(input: &mut Input) -> Result<Output, Error>
where
    Input: Stream,
    Error: ParserError<Input>,
Expand description

A placeholder for a not-yet-implemented Parser

This is analogous to the todo! macro and helps with prototyping.

§Panic

This will panic when parsing

§Example


fn parser(input: &mut &str) -> ModalResult<u64> {
    todo(input)
}