Enum odbc_api::DriverCompleteOption

pub enum DriverCompleteOption {
    NoPrompt,
    Prompt,
    Complete,
    CompleteRequired,
}

Specifies how the driver and driver manager complete the incoming connection string. See crate::Environment::driver_connect.

Variants

NoPrompt

Do not show a prompt to the user. This implies that the connection string, must already provide all information needed to Connect to the data source, otherwise the operation fails. This is the only supported variant on non windows platforms

Prompt

Always show a prompt to the user.

Complete

Only show a prompt to the user if the information in the connection string is not sufficient to connect to the data source.

CompleteRequired

Like complete, but the user may not change any information already provided within the connection string.

Implementations

impl DriverCompleteOption

pub fn as_sys(&self) -> DriverConnectOption

Examples found in repository

src/environment.rs (line 417)

    pub unsafe fn driver_connect_with_hwnd(
        &self,
        connection_string: &str,
        completed_connection_string: &mut OutputStringBuffer,
        driver_completion: DriverCompleteOption,
        parent_window: HWnd,
    ) -> Result<Connection<'_>, Error> {
        let mut connection = self.allocate_connection()?;
        let connection_string = SqlText::new(connection_string);

        let connection_string_is_complete = connection
            .driver_connect(
                &connection_string,
                parent_window,
                completed_connection_string,
                driver_completion.as_sys(),
            )
            .into_result_bool(&connection)?;
        if !connection_string_is_complete {
            return Err(Error::AbortedConnectionStringCompletion);
        }
        Ok(Connection::new(connection))
    }