Struct State 

pub struct State {
    pub tables: HashMap<String, Table>,
}

A snapshot of the whole database, shared by readers and swapped on commit.

Fields

tables: HashMap<String, Table>

Implementations

impl State

pub fn empty() -> State

pub fn table(&self, name: &str) -> Option<&Table>

pub fn table_mut(&mut self, name: &str) -> Option<&mut Table>

pub fn contains_table(&self, name: &str) -> bool

pub fn contains_index(&self, name: &str) -> bool

pub fn remove_table(&mut self, name: &str) -> Option<Table>

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for State

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

Formats the value using the given formatter.