Trait Format

pub trait Format {
    // Required methods
    fn source(&self) -> &'static str;
    fn next<'input, 'facet, 'shape>(
        &mut self,
        nd: NextData<'input, 'facet, 'shape>,
        expectation: Expectation,
    ) -> NextResult<'input, 'facet, 'shape, Spanned<Outcome<'input>>, Spanned<DeserErrorKind<'shape>>>
       where 'shape: 'input;
    fn skip<'input, 'facet, 'shape>(
        &mut self,
        nd: NextData<'input, 'facet, 'shape>,
    ) -> NextResult<'input, 'facet, 'shape, Span, Spanned<DeserErrorKind<'shape>>>
       where 'shape: 'input;
}

Trait defining a deserialization format. Provides the next parsing step based on current state and expected input.

Required Methods

fn source(&self) -> &'static str

The lowercase source ID of the format, used for error reporting.

fn next<'input, 'facet, 'shape>( &mut self, nd: NextData<'input, 'facet, 'shape>, expectation: Expectation, ) -> NextResult<'input, 'facet, 'shape, Spanned<Outcome<'input>>, Spanned<DeserErrorKind<'shape>>>

where 'shape: 'input,

Advance the parser with current state and expectation, producing the next outcome or error.

fn skip<'input, 'facet, 'shape>( &mut self, nd: NextData<'input, 'facet, 'shape>, ) -> NextResult<'input, 'facet, 'shape, Span, Spanned<DeserErrorKind<'shape>>>

where 'shape: 'input,

Skip the next value; used to ignore an input.

Implementors