Struct MigrationPlan 

pub struct MigrationPlan { /* private fields */ }

A migration plan descriptor. This does not execute migrations.

Implementations

impl MigrationPlan

pub const fn new( direction: MigrationDirection, steps: Vec<MigrationStep>, ) -> MigrationPlan

Creates a migration plan.

pub const fn direction(&self) -> MigrationDirection

Returns the migration direction.

pub fn steps(&self) -> &[MigrationStep]

Returns the migration steps.

Trait Implementations

impl Clone for MigrationPlan

fn clone(&self) -> MigrationPlan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MigrationPlan

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

Formats the value using the given formatter.

impl PartialEq for MigrationPlan

fn eq(&self, other: &MigrationPlan) -> 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 Eq for MigrationPlan

impl StructuralPartialEq for MigrationPlan