Trait DatabaseHeight

pub trait DatabaseHeight:
    PartialEq
    + Default
    + Debug
    + Copy
    + Send
    + Sync {
    // Required methods
    fn as_u64(&self) -> u64;
    fn advance_height(&self) -> Option<Self>;
    fn rollback_height(&self) -> Option<Self>;
}

Required Methods

fn as_u64(&self) -> u64

fn advance_height(&self) -> Option<Self>

fn rollback_height(&self) -> Option<Self>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl DatabaseHeight for DaBlockHeight

fn as_u64(&self) -> u64

fn advance_height(&self) -> Option<Self>

fn rollback_height(&self) -> Option<Self>

impl DatabaseHeight for BlockHeight

fn as_u64(&self) -> u64

fn advance_height(&self) -> Option<Self>

fn rollback_height(&self) -> Option<Self>

Implementors