Struct InlinedCursor 

pub struct InlinedCursor { /* private fields */ }

Implementations

impl InlinedCursor

pub fn new(inlined_offset: NonZeroU64, cursor: Option<Cursor>) -> Self

pub fn head(&self) -> Self

pub fn tail<M: MemoryMap>(&self, journal_file: &JournalFile<M>) -> Result<Self>

pub fn value<M: MemoryMap>( &self, journal_file: &JournalFile<M>, ) -> Result<Option<NonZeroU64>>

pub fn next_until<M: MemoryMap>( &mut self, journal_file: &JournalFile<M>, offset: NonZeroU64, ) -> Result<Option<NonZeroU64>>

pub fn previous_until<M: MemoryMap>( &mut self, journal_file: &JournalFile<M>, offset: NonZeroU64, ) -> Result<Option<NonZeroU64>>

pub fn directed_partition_point<M, F>( &self, journal_file: &JournalFile<M>, predicate: F, direction: Direction, ) -> Result<Option<Self>>

where M: MemoryMap, F: Fn(NonZeroU64) -> Result<bool>,

pub fn collect_offsets<M: MemoryMap>( &self, journal_file: &JournalFile<M>, offsets: &mut Vec<NonZeroU64>, ) -> Result<()>

Trait Implementations

impl Clone for InlinedCursor

fn clone(&self) -> InlinedCursor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InlinedCursor

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

Formats the value using the given formatter.