Trait pallet_roles::storage::StorageTryAppend

pub trait StorageTryAppend<Item>: StorageDecodeLength + Sealed {
    fn bound() -> usize;
}

Marker trait that is implemented for types that support the storage::append api with a limit on the number of element.

This trait is sealed.

Required Methods

fn bound() -> usize

Implementors

impl<T, S> StorageTryAppend<T> for BoundedVec<T, S>where
    S: Get<u32>,

impl<T, S> StorageTryAppend<T> for WeakBoundedVec<T, S>where
    S: Get<u32>,