Struct turingdb::TuringEngine

pub struct TuringEngine { /* fields omitted */ }

This engine handles data all database queries and in-memory keys and sled file locks

Structure

#[derive(Debug, Clone)]
pub struct TuringEngine {
    dbs: DashMap<OsString, Tdb>, // Repo<DatabaseName, Databases>
}

Implementations

impl TuringEngine

pub fn new() -> TuringEngine

Create a new in-memory repo

pub async fn repo_create<'_>(&'_ self) -> Result<DbOps>

Create a repo

pub async fn is_empty<'_>(&'_ self) -> bool

Check if the repository is empty

pub async fn repo_init<'_, '_>(&'_ self) -> Result<&'_ TuringEngine>

Read a repo

pub async fn repo_drop<'_>(&'_ self) -> Result<DbOps>

Drop a repository

pub async fn db_create<'_, '_>(&'_ self, db_name: &'_ str) -> Result<DbOps>

Create a database

pub async fn db_drop<'_, '_>(&'_ self, db_name: &'_ str) -> Result<DbOps>

Drop the database

pub async fn db_list<'_>(&'_ self) -> DbOps

List all the databases in the repo

pub async fn doc_create<'_, '_, '_>(
    &'_ self,
    db_name: &'_ str,
    doc_name: &'_ str
) -> Result<DbOps>

Create a document

pub async fn doc_drop<'_, '_, '_>(
    &'_ self,
    db_name: &'_ str,
    doc_name: &'_ str
) -> Result<DbOps>

Drop a document

pub async fn doc_list<'_, '_>(&'_ self, db_name: &'_ str) -> DbOps

List all fields in a document

pub async fn flush<'_, '_, '_>(
    &'_ self,
    db_name: &'_ str,
    doc_name: &'_ str
) -> Result<DbOps>

Flush all dirty I/O buffers from pagecache to disk. RECOMMENDED: Always use this function whenever you are building a networked server

pub async fn field_list<'_, '_, '_>(
    &'_ self,
    db_name: &'_ str,
    doc_name: &'_ str
) -> DbOps

List all fields in a document

pub async fn field_insert<'_, '_, '_, '_, '_>(
    &'_ self,
    db_name: &'_ str,
    doc_name: &'_ str,
    field_name: &'_ str,
    data: &'_ [u8]
) -> Result<DbOps>

Create a field with data

pub async fn field_get<'_, '_, '_, '_>(
    &'_ self,
    db_name: &'_ str,
    doc_name: &'_ str,
    field_name: &'_ str
) -> Result<DbOps>

Get a field

pub async fn field_remove<'_, '_, '_, '_>(
    &'_ self,
    db_name: &'_ str,
    doc_name: &'_ str,
    field_name: &'_ str
) -> Result<DbOps>

Drop a field

pub async fn field_modify<'_, '_, '_, '_, '_>(
    &'_ self,
    db_name: &'_ str,
    doc_name: &'_ str,
    field_name: &'_ str,
    field_value: &'_ [u8]
) -> Result<DbOps>

Update a field

Trait Implementations

impl Clone for TuringEngine

fn clone(&self) -> TuringEngine

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TuringEngine

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

Formats the value using the given formatter.