6 | #[derive(TopEncode, TopDecode,TypeAbi, NestedEncode, NestedDecode, PartialEq, Clone, ManagedVecItem)]
| ^^^^^^^^^^^^^^
|
= note: see issue #44265 for more information
= help: add #![feature(generic_associated_types)] to the crate attributes to enable
= note: this error originates in the derive macro ManagedVecItem (in Nightly builds, run with -Z macro-backtrace for more info)
Any idea how to add ManagedVecItem?
Add ` #![feature(generic_associated_types)] under `#[no_std] in your main file