Empty #[derive(Accounts)] struct does not compile with cpi feature

[cavemanloverboy]

The autogenerated cpi code always adds a lifetime parameter. For some

#[derive(Accounts)]
pub struct Initialize {}

the macros generate

#[cfg(feature = "cpi")]
pub mod cpi {
    use super::*;
    use std::marker::PhantomData;
    pub struct Return<T> {
        phantom: std::marker::PhantomData<T>,
    }
    impl<T: AnchorDeserialize> Return<T> {
        pub fn get(&self) -> T {
            let (_key, data) = anchor_lang::solana_program::program::get_return_data()
                .unwrap();
            T::try_from_slice(&data).unwrap()
        }
    }
    pub fn initialize<'a, 'b, 'c, 'info>(
        ctx: anchor_lang::context::CpiContext<
            'a,
            'b,
            'c,
            'info,
            crate::cpi::accounts::Initialize<'info>,
        >,
        data: Vec<u8>,
    ) -> anchor_lang::Result<()> {
    // redacted

which does not compile due to the added lifetime parameter on crate::cpi::accounts::Initialize<'info>

[acheroncrypto]

Duplicate of #1628

There is also a draft PR to solve it: #1659