Trait Migration 

pub trait Migration: Send + Sync {
    // Required methods
    fn name(&self) -> &str;
    fn version(&self) -> &str;
    async fn up(&self, manager: &SchemaManager<'_>) -> Result<(), DbErr>;
    async fn down(&self, manager: &SchemaManager<'_>) -> Result<(), DbErr>;
}

Migration abstraction mirroring sea-orm-migration with an explicit version.

Required Methods

fn name(&self) -> &str

Returns the migration name.

fn version(&self) -> &str

Returns the migration version.

async fn up(&self, manager: &SchemaManager<'_>) -> Result<(), DbErr>

Applies the migration.

async fn down(&self, manager: &SchemaManager<'_>) -> Result<(), DbErr>

Rolls the migration back.

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.

Implementors