Struct MigrationSet

pub struct MigrationSet<Ctx: ?Sized> {
    pub migrations: Vec<Box<dyn Migration<Ctx = Ctx>>>,
}

The Migrations derived from the files in the source directory that need to be applied.

Fields

migrations: Vec<Box<dyn Migration<Ctx = Ctx>>>

Implementations

impl<Ctx> MigrationSet<Ctx>

where Ctx: MigrationContext,

pub fn new<T>(vs: T) -> MigrationSet<Ctx>

where T: Into<Vec<Box<dyn Migration<Ctx = Ctx>>>>,

pub fn len(&self) -> usize

Number of migrations in the set.

pub fn versions(&self) -> Vec<i64>

Versions present in this migration set.

pub fn migration_ids(&self) -> Vec<MigrationId>

The version/name of migrations in this migration set.

pub fn max(&self) -> Option<i64>

The latest version in the set.

pub fn is_empty(&self) -> bool

The set is empty for the requested operation.