ic-canister-kit-0.3.17

docs.rs

Rust

ic-canister-kit 0.3.17

An ic canister package

Crate
Source
Builds
Feature flags

..
hashmap.rs
initial.rs
maintainable.rs
mod.rs
notifiable.rs
permissable.rs
recordable.rs
types.rs
upgrade.rs
uploads.rs

/// 升级数据版本

pub trait Upgrade {
    fn version(&self) -> u32;

    fn upgrade(&mut self);
}