Struct SqliteObjsVfs 

pub struct SqliteObjsVfs;

Handle to the sqlite-objs VFS.

The VFS is registered globally and persists for the lifetime of the process. This is a zero-sized type that provides static methods for VFS registration.

Implementations

impl SqliteObjsVfs

pub fn register(make_default: bool) -> Result<()>

Register the sqlite-objs VFS using environment variables.

Reads configuration from:

• AZURE_STORAGE_ACCOUNT
• AZURE_STORAGE_CONTAINER
• AZURE_STORAGE_SAS (checked first)
• AZURE_STORAGE_KEY (fallback)

Arguments

• make_default - If true, sqlite-objs becomes the default VFS for all connections

Errors

Returns an error if registration fails (e.g., missing environment variables).

pub fn register_with_config( config: &SqliteObjsConfig, make_default: bool, ) -> Result<()>

Register the sqlite-objs VFS with explicit configuration.

Arguments

• config - Azure Storage configuration
• make_default - If true, sqlite-objs becomes the default VFS for all connections

Errors

Returns an error if the configuration contains invalid data (null bytes) or if registration fails.

pub fn register_uri(make_default: bool) -> Result<()>

Register the sqlite-objs VFS in URI mode.

In this mode, Azure credentials must be provided via URI parameters for each database:

file:mydb.db?azure_account=acct&azure_container=cont&azure_sas=token

Supported URI parameters:

• azure_account (required)
• azure_container
• azure_sas
• azure_key
• azure_endpoint

Arguments

• make_default - If true, sqlite-objs becomes the default VFS for all connections

Errors

Returns an error if registration fails.