Struct SchemaMigrationPolicy 

pub struct SchemaMigrationPolicy {
    pub artifact: String,
    pub current_version: u32,
    pub min_readable_version: u32,
    pub min_writable_version: u32,
    pub automatic_migrations: BTreeMap<u32, u32>,
}

Fields

artifact: String

current_version: u32

min_readable_version: u32

min_writable_version: u32

automatic_migrations: BTreeMap<u32, u32>

Implementations

impl SchemaMigrationPolicy

pub fn validate(&self) -> Result<(), DagMlError>

pub fn validate_read_version( &self, version: u32, owner: &str, ) -> Result<(), DagMlError>

Trait Implementations

impl Clone for SchemaMigrationPolicy

fn clone(&self) -> SchemaMigrationPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SchemaMigrationPolicy

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SchemaMigrationPolicy

fn deserialize<__D>( __deserializer: __D, ) -> Result<SchemaMigrationPolicy, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SchemaMigrationPolicy

impl PartialEq for SchemaMigrationPolicy

fn eq(&self, other: &SchemaMigrationPolicy) -> 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 SchemaMigrationPolicy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SchemaMigrationPolicy