Struct pancake_types::iters::reader::KeyValueReader

pub struct KeyValueReader<R, K, V> {
    r: BufReader<R>,
    _phant: PhantomData<(K, V)>,
}

Fields

r: BufReader<R>

_phant: PhantomData<(K, V)>

Implementations

impl<RS, K, V> KeyValueReader<RS, K, V>

where RS: Read + Seek, K: Deser, V: Deser,

pub fn deser_k(&mut self) -> Result<ReadResult<K>>

pub fn skip_k(&mut self) -> Result<ReadResult<()>>

pub fn deser_v(&mut self) -> Result<(usize, V)>

pub fn skip_v(&mut self) -> Result<usize>

pub fn deser_kv(&mut self) -> Result<ReadResult<(K, V)>>

pub fn deser_k_skip_v(&mut self) -> Result<ReadResult<K>>

pub fn skip_kv(&mut self) -> Result<ReadResult<()>>

pub fn into_iter_kv(self) -> KeyValueIterator<RS, K, V>

pub fn into_iter_k(self) -> KeyIterator<RS, K, V>

pub fn into_iter_kv_range<'q, Q>( self, q_lo: Option<&'q Q>, q_hi: Option<&'q Q> ) -> KeyValueRangeIterator<'q, RS, K, V, Q>

where K: PartialOrd<Q>,

Trait Implementations

impl<RS, K, V> From<KeyValueReader<RS, K, V>> for KeyIterator<RS, K, V>

fn from(original: KeyValueReader<RS, K, V>) -> KeyIterator<RS, K, V>

Converts to this type from the input type.

impl<RS, K, V> From<KeyValueReader<RS, K, V>> for KeyValueIterator<RS, K, V>

fn from(original: KeyValueReader<RS, K, V>) -> KeyValueIterator<RS, K, V>

Converts to this type from the input type.

impl<R, K, V> From<R> for KeyValueReader<R, K, V>

where R: Read,

fn from(r: R) -> Self

Converts to this type from the input type.