Trait preserves::value::reader::BinarySource

pub trait BinarySource<'de>: Sized {
    type Mark;
    fn mark(&mut self) -> Result<Self::Mark>;
    fn restore(&mut self, mark: &Self::Mark) -> Result<()>;
    fn skip(&mut self) -> Result<()>;
    fn peek(&mut self) -> Result<u8>;
    fn readbytes(&mut self, count: usize) -> Result<Cow<'de, [u8]>>;
    fn readbytes_into(&mut self, bs: &mut [u8]) -> Result<()>;

    fn packed<D: Embeddable, N: NestedValue<D>, Dec: DomainDecode<D>>(
        &mut self, 
        decode_embedded: Dec
    ) -> PackedReader<'de, '_, D, N, Dec, Self> { ... }
    fn packed_iovalues(
        &mut self
    ) -> PackedReader<'de, '_, IOValue, IOValue, IOValueDomainCodec, Self> { ... }
    fn text<D: Embeddable, N: NestedValue<D>, Dec: DomainParse<D>>(
        &mut self, 
        decode_embedded: Dec
    ) -> TextReader<'de, '_, D, Dec, Self> { ... }
    fn text_iovalues(
        &mut self
    ) -> TextReader<'de, '_, IOValue, ViaCodec<IOValueDomainCodec>, Self> { ... }
}

Associated Types

type Mark

Required methods

fn mark(&mut self) -> Result<Self::Mark>

fn restore(&mut self, mark: &Self::Mark) -> Result<()>

fn skip(&mut self) -> Result<()>

fn peek(&mut self) -> Result<u8>

fn readbytes(&mut self, count: usize) -> Result<Cow<'de, [u8]>>

fn readbytes_into(&mut self, bs: &mut [u8]) -> Result<()>

Provided methods

fn packed<D: Embeddable, N: NestedValue<D>, Dec: DomainDecode<D>>(
    &mut self,
    decode_embedded: Dec
) -> PackedReader<'de, '_, D, N, Dec, Self>

fn packed_iovalues(
    &mut self
) -> PackedReader<'de, '_, IOValue, IOValue, IOValueDomainCodec, Self>

fn text<D: Embeddable, N: NestedValue<D>, Dec: DomainParse<D>>(
    &mut self,
    decode_embedded: Dec
) -> TextReader<'de, '_, D, Dec, Self>

fn text_iovalues(
    &mut self
) -> TextReader<'de, '_, IOValue, ViaCodec<IOValueDomainCodec>, Self>

Implementors

impl<'de> BinarySource<'de> for BytesBinarySource<'de>

impl<'de, 'src, D: Embeddable, N: NestedValue<D>, Dec: DomainDecode<D>, S: BinarySource<'de>> BinarySource<'de> for PackedReader<'de, 'src, D, N, Dec, S>

impl<'de, R: Read + Seek> BinarySource<'de> for IOBinarySource<R>