Struct rocket_sqlite_rw_pool::Connector

impl<'pool, DB: 'static> Connector<'pool, DB>

pub async fn read(&self) -> Result<ReadConnection<DB>, Error>

Get a read-only connection from the pool.

pub const fn authorize( &self, authorization: WriteAuthorization ) -> AuthorizedConnector<'pool, DB>

Upgrade to an AuthorizedConnector with the given authorization.

pub async fn authorized_write( &self, authorization: WriteAuthorization ) -> Result<WriteConnection<DB>, Error>

Get a write connection from the pool given an authorization.

pub async fn connect_and_read<F, R>(&self, f: F) -> Result<R, Error>
where F: FnOnce(&Connection) -> R + Send, R: Send,

Get a read-only connection from the pool and run the provided function against the connection

pub async fn connect_and_read_with_transaction<F, R>( &self, f: F ) -> Result<R, Error>
where F: FnOnce(Transaction<'_>) -> R + Send, R: Send,

Get a read-only connection from the pool and run the provided function against the connection inside a transaction

pub async fn connect_and_write<F, R>( &self, auth: WriteAuthorization, f: F ) -> Result<R, Error>
where F: FnOnce(Transaction<'_>) -> R + Send, R: Send,

Get a write connection from the pool and run the provided function against the connection inside a transaction

Trait Implementations§

impl<'pool, DB: Clone> Clone for Connector<'pool, DB>

fn clone(&self) -> Connector<'pool, DB>

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl<'pool, DB> From<AuthorizedConnector<'pool, DB>> for Connector<'pool, DB>

Support downgrading to allow passing this to methods that only need a read-only connection

fn from(authorized: AuthorizedConnector<'pool, DB>) -> Self

Converts to this type from the input type.

impl<'r, DB: 'static> FromRequest<'r> for Connector<'r, DB>

type Error = Error

The associated error to be returned if derivation fails.

fn from_request<'life0, 'async_trait>( request: &'r Request<'life0> ) -> Pin<Box<dyn Future<Output = Outcome<Self, Self::Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'r: 'async_trait, 'life0: 'async_trait,

Derives an instance of Self from the incoming request metadata. Read more

impl<'pool, DB: 'static> Sentinel for Connector<'pool, DB>

fn abort(rocket: &Rocket<Ignite>) -> bool

Returns true if launch should be aborted and false otherwise.

Auto Trait Implementations§

impl<'pool, DB> !UnwindSafe for Connector<'pool, DB>

Blanket Implementations§

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Gets the TypeId of self. Read more

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