Struct ppp_packet::records::LimitedRecordsImplBridge

pub struct LimitedRecordsImplBridge<O>(/* private fields */);

Create a bridge to RecordsImplLayout and RecordsImpl from an O that implements LimitedRecordsImplLayout. This is required so we can have a single implementation of parse_with_context and definition of Context that all implementers of LimitedRecordsImpl will get for free.

Trait Implementations

impl<O: Debug> Debug for LimitedRecordsImplBridge<O>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, O> RecordsImpl<'a> for LimitedRecordsImplBridge<O>

where O: LimitedRecordsImpl<'a>,

fn parse_with_context<BV: BufferView<&'a [u8]>>( bytes: &mut BV, context: &mut Self::Context ) -> Result<Option<Option<Self::Record>>, Self::Error>

Parse some bytes with a given context as a limit.

parse_with_context accepts a bytes buffer and limit context and verifies that the limit has not been reached and that bytes is not empty. See EXACT_LIMIT_ERROR for information about exact limiting. If the limit has not been reached and bytes has not been exhausted, LimitedRecordsImpl::parse will be called to do the actual parsing of a record.

type Record = <O as LimitedRecordsImpl<'a>>::Record

The type of a single record; the output from the parse_with_context function.

impl<O> RecordsImplLayout for LimitedRecordsImplBridge<O>

where O: LimitedRecordsImplLayout,

type Error = <O as LimitedRecordsImplLayout>::Error

The type of errors that may be returned by a RecordsImpl::parse_with_context.

type Context = usize

A context type that can be used to maintain state or do checks.