Struct AutoShutdown

pub struct AutoShutdown {}

A utility struct that ensure to close and drop global data sources when it goes out scope.

This struct implements the Drop trait, and its drop method handles the closing and dropping of registered global data sources. Therefore this ensures that these operations are automatically executed at the end of the scope.

NOTE: Do not receive this an instance of this struct into an anonymous variable (let _ = ...), because an anonymous variable dropped immediately at that point.

Trait Implementations

impl Drop for AutoShutdown

fn drop(&mut self)

Executes the destructor for this type.