Trait Tuple 

pub trait Tuple<'a, C, R, Err> {
    // Required methods
    fn parse(&mut self, reader: &mut Reader<'a, Err, C>) -> ParserResult<R, Err>;
    fn parse_separated<RSep>(
        &mut self,
        reader: &mut Reader<'a, Err, C>,
        separator: impl FnMut(&mut Reader<'a, Err, C>) -> ParserResult<RSep, Err>,
    ) -> ParserResult<R, Err>;
}

Helper trait for the tuple() combinator.

Required Methods

fn parse(&mut self, reader: &mut Reader<'a, Err, C>) -> ParserResult<R, Err>

Parses the input and returns a tuple of results of each parser.

fn parse_separated<RSep>( &mut self, reader: &mut Reader<'a, Err, C>, separator: impl FnMut(&mut Reader<'a, Err, C>) -> ParserResult<RSep, Err>, ) -> ParserResult<R, Err>

Parses the input and returns a tuple of results of each parser. Between each parser separator is executed and its result discarded.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'a, C, T1, R1, Err> Tuple<'a, C, (R1,), Err> for (T1,)

where T1: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R1, Err>,

fn parse(&mut self, reader: &mut Reader<'a, Err, C>) -> ParserResult<(R1,), Err>

fn parse_separated<RSep>( &mut self, reader: &mut Reader<'a, Err, C>, _: impl FnMut(&mut Reader<'a, Err, C>) -> ParserResult<RSep, Err>, ) -> ParserResult<(R1,), Err>

impl<'a, C, T1, T2, R1, R2, Err> Tuple<'a, C, (R1, R2), Err> for (T1, T2)

where T1: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R1, Err>, T2: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R2, Err>,

fn parse( &mut self, reader: &mut Reader<'a, Err, C>, ) -> ParserResult<(R1, R2), Err>

fn parse_separated<RSep>( &mut self, reader: &mut Reader<'a, Err, C>, separator: impl FnMut(&mut Reader<'a, Err, C>) -> ParserResult<RSep, Err>, ) -> ParserResult<(R1, R2), Err>

impl<'a, C, T1, T2, T3, R1, R2, R3, Err> Tuple<'a, C, (R1, R2, R3), Err> for (T1, T2, T3)

where T1: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R1, Err>, T2: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R2, Err>, T3: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R3, Err>,

fn parse( &mut self, reader: &mut Reader<'a, Err, C>, ) -> ParserResult<(R1, R2, R3), Err>

fn parse_separated<RSep>( &mut self, reader: &mut Reader<'a, Err, C>, separator: impl FnMut(&mut Reader<'a, Err, C>) -> ParserResult<RSep, Err>, ) -> ParserResult<(R1, R2, R3), Err>

impl<'a, C, T1, T2, T3, T4, R1, R2, R3, R4, Err> Tuple<'a, C, (R1, R2, R3, R4), Err> for (T1, T2, T3, T4)

where T1: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R1, Err>, T2: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R2, Err>, T3: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R3, Err>, T4: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R4, Err>,

fn parse( &mut self, reader: &mut Reader<'a, Err, C>, ) -> ParserResult<(R1, R2, R3, R4), Err>

fn parse_separated<RSep>( &mut self, reader: &mut Reader<'a, Err, C>, separator: impl FnMut(&mut Reader<'a, Err, C>) -> ParserResult<RSep, Err>, ) -> ParserResult<(R1, R2, R3, R4), Err>

impl<'a, C, T1, T2, T3, T4, T5, R1, R2, R3, R4, R5, Err> Tuple<'a, C, (R1, R2, R3, R4, R5), Err> for (T1, T2, T3, T4, T5)

where T1: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R1, Err>, T2: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R2, Err>, T3: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R3, Err>, T4: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R4, Err>, T5: FnMut(&mut Reader<'a, Err, C>) -> ParserResult<R5, Err>,

fn parse( &mut self, reader: &mut Reader<'a, Err, C>, ) -> ParserResult<(R1, R2, R3, R4, R5), Err>

fn parse_separated<RSep>( &mut self, reader: &mut Reader<'a, Err, C>, separator: impl FnMut(&mut Reader<'a, Err, C>) -> ParserResult<RSep, Err>, ) -> ParserResult<(R1, R2, R3, R4, R5), Err>

Implementors