Struct ConfigComparator 

pub struct ConfigComparator {
    pub identity: String,
    pub func: KeyComparatorFn,
}

A persisted-identity + comparison-function pair threaded from the public noxu_db::Comparator down to DatabaseImpl.

The identity is the stable string persisted in the database record (the NameLN data) and re-checked at open; the func is the actual comparison closure threaded into the Tree. JE DatabaseImpl.btreeComparator plus the persisted btreeComparatorBytes (the serialized class name).

Fields

identity: String

Stable identity persisted in the database record.

func: KeyComparatorFn

The comparison closure threaded into the tree.

Trait Implementations

impl Clone for ConfigComparator

fn clone(&self) -> ConfigComparator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigComparator

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

Formats the value using the given formatter.