Enum MigrationState 

pub enum MigrationState {
    Pending,
    Applied,
    Failed,
    Missing,
    Outdated,
    OutOfOrder,
    BelowBaseline,
    Ignored,
    Baseline,
    Undone,
}

The state of a migration.

Variants

Pending

Migration file exists on disk but has not been applied yet.

Applied

Migration has been successfully applied to the database.

Failed

Migration execution failed (recorded in history as unsuccessful).

Missing

Migration is recorded in history but its file is missing from disk.

Outdated

Repeatable migration whose checksum has changed since last application.

OutOfOrder

Versioned migration with a version lower than the highest applied version.

BelowBaseline

Versioned migration with a version at or below the baseline.

Ignored

Migration was skipped (e.g. filtered by environment).

Baseline

A baseline marker entry in the history table.

Undone

Migration was applied but subsequently reverted by an undo operation.

Trait Implementations

impl Clone for MigrationState

fn clone(&self) -> MigrationState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MigrationState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for MigrationState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for MigrationState

fn eq(&self, other: &MigrationState) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MigrationState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for MigrationState

impl StructuralPartialEq for MigrationState