Struct Value 

pub struct Value<E> { /* private fields */ }

Implementations

impl<E: Fixed> Value<E>

pub unsafe fn open( mode: OpenMode, file: File, max_margin: u64, ) -> Result<Self, OpenError>

pub fn len(&self) -> u64

pub fn last_id(&self) -> u64

pub fn is_empty(&self) -> bool

pub fn last_entry_id(&self) -> Option<u64>

pub unsafe fn buf_unchecked(&self, id: u64) -> BufConst<E>

pub unsafe fn buf_mut_unchecked(&mut self, id: u64) -> BufMut<E>

pub fn last_buf(&self) -> Option<BufConst<E>>

pub fn is_id_valid(&self, id: u64) -> bool

pub fn buf(&self, id: u64) -> BufConst<E>

pub fn buf_mut(&mut self, id: u64) -> BufMut<E>

pub fn add(&mut self, entry: impl Readable<E>) -> Result<u64, AddError>

pub fn remove_last(&mut self) -> Result<(), RemoveLastError>

pub fn remove_if_last(&mut self, id: u64) -> Result<bool, RemoveLastError>

pub fn all_ids(&self) -> impl Iterator<Item = u64>

pub unsafe fn copy(&mut self, src_id: u64, dst_id: u64)

pub unsafe fn swap(&mut self, a_id: u64, b_id: u64)

pub unsafe fn swap_remove(&mut self, id: u64) -> Result<(), SwapRemoveError>

Swaps given entry with the last entry and removes it. WARNING: This method changes ID of the last entry in this collection. You probably should only use this if this collection is used as a stack/set and not as a map. Doesn’t check if id is valid.

pub fn set(&mut self, id: u64, value: impl Readable<E>)

impl<E: Decode> Value<E>

pub fn get(&self, id: u64) -> E