Trait LookupParser

pub trait LookupParser<R: Reader> {
    type Header;
    type Entry;

    // Required methods
    fn parse_header(input: &mut R) -> Result<(R, Self::Header)>;
    fn parse_entry(
        input: &mut R,
        header: &Self::Header,
    ) -> Result<Option<Self::Entry>>;
}

Required Associated Types

type Header

The type of the produced header.

type Entry

The type of the produced entry.

Required Methods

fn parse_header(input: &mut R) -> Result<(R, Self::Header)>

Parse a header from input. Returns a tuple of input sliced to contain just the entries corresponding to this header (without the header itself), and the parsed representation of the header itself.

fn parse_entry( input: &mut R, header: &Self::Header, ) -> Result<Option<Self::Entry>>

Parse a single entry from input. Returns either a parsed representation of the entry or None if input is exhausted.

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.

Implementors

impl<R, Entry> LookupParser<R> for PubStuffParser<R, Entry>

where R: Reader, Entry: PubStuffEntry<R>,

type Header = PubStuffHeader<<R as Reader>::Offset>

type Entry = Entry