Struct OpenOptions 

pub struct OpenOptions { /* private fields */ }

Options that can be used to customize the opening of a SQLite database.

Implementations

impl OpenOptions

pub fn new() -> Self

Create flags for opening a database connection.

pub fn open(&self, path: impl AsRef<Path>) -> Result<Connection>

Available on crate feature std only.

Open a database to the given path.

Note that it is possible to open an in-memory database by passing ":memory:" here, this call might require allocating depending on the platform, so it should be avoided in favor of using memory. To avoid allocating for regular paths, you can use open_c_str, however you are responsible for ensuring the c-string is a valid path.

pub fn open_c_str(&self, name: &CStr) -> Result<Connection>

Open a database connection with a raw c-string.

This can be used to open in-memory databases by passing c":memory:" or a regular open call with a filesystem path like c"/path/to/database.sql".

pub fn memory(&self) -> Result<Connection>

Open an in-memory database.

pub fn set_create(self) -> Self

Create the database if it does not already exist.

pub fn set_full_mutex(self) -> Self

Open the database in the serialized threading mode.

pub fn set_no_mutex(self) -> Self

Opens the database in the multi-thread threading mode.

pub fn set_read_only(self) -> Self

Open the database for reading only.

pub fn set_read_write(self) -> Self

Open the database for reading and writing.

Trait Implementations

impl Clone for OpenOptions

fn clone(&self) -> OpenOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpenOptions

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

Formats the value using the given formatter.

impl Default for OpenOptions

fn default() -> OpenOptions

Returns the “default value” for a type.

impl Copy for OpenOptions