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use {Connection, Result};
#[deprecated(since = "0.6.0", note = "Use LoadExtensionGuard instead")]
pub type SqliteLoadExtensionGuard<'conn> = LoadExtensionGuard<'conn>;
pub struct LoadExtensionGuard<'conn> {
conn: &'conn Connection,
}
impl<'conn> LoadExtensionGuard<'conn> {
pub fn new(conn: &Connection) -> Result<LoadExtensionGuard> {
conn.load_extension_enable()
.map(|_| LoadExtensionGuard { conn })
}
}
#[allow(unused_must_use)]
impl<'conn> Drop for LoadExtensionGuard<'conn> {
fn drop(&mut self) {
self.conn.load_extension_disable();
}
}