Trait rdcl_aoc_helpers::input::MultilineFromStr

pub trait MultilineFromStr {
    type Err;
    fn new() -> Self;
    fn indicates_new_record(&self, line: &str) -> bool;
    fn parse(&mut self, line: &str) -> Result<(), Self::Err>;
}

Inspired by std::str::FromStr, so you can read input files where a record spans multiple lines.

Associated Types

type Err

The associated error which can be returned from parsing.

Required methods

fn new() -> Self

Create a new initial record.

fn indicates_new_record(&self, line: &str) -> bool

Test for whether a line indicates that a new record starts.

fn parse(&mut self, line: &str) -> Result<(), Self::Err>

Parses a line.

Implementors