Struct SpaceDBEntry

pub struct SpaceDBEntry<K = Vec<u8>, V = SpaceDBValue> {
    pub btree_key: SpaceDBKey<K>,
    pub val: V,
}

A wrapper around SpaceKey ( see [[TreeKey::from_fields]] ) and [[TreeValue]] This is the key/value by which packets are saved in the tree index. Ord of ( group, domain, n_parts, path, pubkey, create stamp, hash )

Fields

btree_key: SpaceDBKey<K>

val: V

Implementations

impl SpaceDBEntry

pub fn from_point(rstamp: U64, point: impl Point) -> Option<SpaceDBEntry>

impl<'a> SpaceDBEntry<&'a [u8], &'a SpaceDBValue>

pub fn from_db_unchecked( _: (&'a [u8], &'a SpaceDBValue), ) -> SpaceDBEntry<&'a [u8], &'a SpaceDBValue>

pub fn to_owned(&self) -> SpaceDBEntry

impl<K, V> SpaceDBEntry<K, V>

where K: AsRef<[u8]>,

pub fn btree_key(&self) -> SpaceDBKey<&[u8]>

impl<K, V> SpaceDBEntry<K, V>

where V: Borrow<SpaceDBValue>,

pub fn local_log_ptr(&self) -> U64

pub fn hash(&self) -> B64<[u8; 32]>

pub fn stamp(&self) -> U64

pub fn data_size(&self) -> U16

pub fn links_len(&self) -> U16

Trait Implementations

impl<K, V> Clone for SpaceDBEntry<K, V>

where K: Clone, V: Clone,

fn clone(&self) -> SpaceDBEntry<K, V>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<K, V> Debug for SpaceDBEntry<K, V>

where K: AsRef<[u8]>, V: Borrow<SpaceDBValue>,

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

Formats the value using the given formatter.

impl<K, V> Display for SpaceDBEntry<K, V>

where K: AsRef<[u8]>, V: Borrow<SpaceDBValue>,

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

Formats the value using the given formatter.

impl<K, V> PartialEq for SpaceDBEntry<K, V>

where K: PartialEq, V: PartialEq,

fn eq(&self, other: &SpaceDBEntry<K, V>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<K, V> PartialOrd for SpaceDBEntry<K, V>

where K: PartialOrd, V: PartialOrd,

fn partial_cmp(&self, other: &SpaceDBEntry<K, V>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<K, V> Copy for SpaceDBEntry<K, V>

where K: Copy, V: Copy,

impl<K, V> StructuralPartialEq for SpaceDBEntry<K, V>