Struct Migration 

pub struct Migration {
    pub version: i64,
    pub description: Cow<'static, str>,
    pub migration_type: MigrationType,
    pub sql: SqlStr,
    pub checksum: Cow<'static, [u8]>,
    pub no_tx: bool,
}

Available on crate feature migrate only.

Fields

version: i64

description: Cow<'static, str>

migration_type: MigrationType

sql: SqlStr

checksum: Cow<'static, [u8]>

no_tx: bool

Implementations

impl Migration

pub fn new( version: i64, description: Cow<'static, str>, migration_type: MigrationType, sql: SqlStr, no_tx: bool, ) -> Migration

Trait Implementations

impl Clone for Migration

fn clone(&self) -> Migration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Migration

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

Formats the value using the given formatter.

impl Ord for Migration

fn cmp(&self, other: &Migration) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Migration

fn eq(&self, other: &Migration) -> 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 PartialOrd for Migration

fn partial_cmp(&self, other: &Migration) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Migration