You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: allocator.rs
    path of file: ./repos/svix-webhooks/bridge/svix-bridge/src
    
    the code of the file until where you have to start completion: //! Allocator stats are only available when we're using jemalloc, and jemalloc doesn't work on windows.
//!
//! 2 impls for the helper functions are therefore provided. One set that does nothing (for windows)
//! and another that works in the non-windows world.
//!
//! Car
    
    pub fn get_allocator_stat_mibs() -> anyhow::Result<Arc<AllocatorStatMibs>> {
        let e = epoch::mib()?;
        let allocated = stats::allocated::mib()?;
        let resident = stats::resident::mib()?;

        Ok(Arc::new(AllocatorStatMibs {
            epoch: e,
            allocated,
            resident,
        }))
    }