pub struct Migration {
pub version: u32,
pub name: &'static str,
pub up: fn(&Connection) -> Result<()>,
}Expand description
Describes a schema migration that can be applied to a persistence database.
Fields§
§version: u32Monotonic schema version assigned to the migration.
name: &'static strStable migration identifier recorded in schema_migrations.
up: fn(&Connection) -> Result<()>Migration function executed inside a transaction.
Auto Trait Implementations§
impl Freeze for Migration
impl RefUnwindSafe for Migration
impl Send for Migration
impl Sync for Migration
impl Unpin for Migration
impl UnsafeUnpin for Migration
impl UnwindSafe for Migration
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