Struct mongodb_helper::Database

pub struct Database {
    pub db: Database,
}

Fields

db: Database

Methods

impl Database

pub fn aggregate<R>(
    &self,
    collection: &str,
    pipeline: Vec<Document>,
    options: Option<AggregateOptions>
) -> Result<Vec<R>, DecoderError> where
    R: Deserialize<'r>, 

impl Database

pub fn count(
    &self,
    collection: &str,
    filter: Option<Document>,
    options: Option<CountOptions>
) -> Result<i64, DecoderError>

impl Database

pub fn delete_many(
    &self,
    collection: &str,
    filter: Document,
    write_concern: Option<DeleteOptions>
) -> Result<i64, String>

impl Database

pub fn find<R>(
    &self,
    collection: &str,
    filter: Option<Document>,
    options: Option<FindOptions>
) -> Result<Vec<R>, String> where
    R: Deserialize<'r>, 

impl Database

pub fn find_one<R>(
    &self,
    collection: &str,
    filter: Option<Document>,
    options: Option<FindOneOptions>
) -> Result<Option<R>, String> where
    R: Deserialize<'r>, 

impl Database

pub fn find_one_and_delete<R>(
    &self,
    collection: &str,
    filter: Document,
    options: Option<FindOneAndDeleteOptions>
) -> Result<R, String> where
    R: Deserialize<'r>, 

impl Database

pub fn find_one_and_update<R>(
    &self,
    collection: &str,
    filter: Document,
    update: Document,
    options: Option<FindOneAndUpdateOptions>
) -> Result<R, String> where
    R: Deserialize<'r>, 

impl Database

pub fn insert_many<D, R>(
    &self,
    collection: &str,
    list_document: Vec<D>,
    options: Option<InsertManyOptions>
) -> Result<Vec<R>, String> where
    D: Serialize,
    R: Deserialize<'r>, 

impl Database

pub fn insert_one<D, R>(
    &self,
    collection: &str,
    document: D,
    options: Option<InsertOneOptions>
) -> Result<R, String> where
    D: Serialize,
    R: Deserialize<'r>, 

impl Database

pub fn update_many(
    &self,
    collection: &str,
    filter: Document,
    update: Document,
    options: Option<UpdateOptions>
) -> Result<i64, String>

Trait Implementations

impl Clone for Database

fn clone(&self) -> Database

Returns a copy of the value.

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

Performs copy-assignment from source.