Trait frame_support::storage::types::HasKeyPrefix[][src]

pub trait HasKeyPrefix<P>: KeyGenerator {
    type Suffix;
    fn partial_key(prefix: P) -> Vec<u8>

Notable traits for Vec<u8, A>

impl<A> Write for Vec<u8, A> where
    A: Allocator
; }
Expand description

Trait indicating whether a KeyGenerator has the prefix P.

Associated Types

Required methods

Implementations on Foreign Types

Implementors