Trait rdms::Footprint

pub trait Footprint {
    fn footprint(&self) -> isize;
}

To be implemented by index-types, key-types and value-types.

This trait is required to compute the memory or disk foot-print for index-types, key-types and value-types.

Note: This can be an approximate measure.

Required methods

fn footprint(&self) -> isize

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Implementations on Foreign Types

impl Footprint for Vec<u8>

fn footprint(&self) -> isize

impl Footprint for i32

fn footprint(&self) -> isize

impl Footprint for i64

fn footprint(&self) -> isize

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Implementors

impl Footprint for Empty

fn footprint(&self) -> isize

impl<K, V> Footprint for Llrb<K, V> where
    K: Clone + Ord,
    V: Clone + Diff, 

fn footprint(&self) -> isize

impl<K, V> Footprint for Mvcc<K, V> where
    K: Clone + Ord,
    V: Clone + Diff, 

fn footprint(&self) -> isize

impl<K, V> Footprint for NoDisk<K, V>

fn footprint(&self) -> isize

impl<K, V> Footprint for Snapshot<K, V> where
    K: Clone + Ord + Serialize,
    V: Clone + Diff + Serialize, 

fn footprint(&self) -> isize

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