Struct MigrationKey 

pub struct MigrationKey {
    pub app_label: String,
    pub name: String,
}

Available on native and crate feature database only.

Key identifying a migration (app_label, migration_name)

Example

use reinhardt_db::migrations::graph::MigrationKey;

let key = MigrationKey::new("auth", "0001_initial");
assert_eq!(key.app_label, "auth");
assert_eq!(key.name, "0001_initial");

Fields

app_label: String

The app label.

name: String

The name.

Implementations

impl MigrationKey

pub fn new( app_label: impl Into<String>, name: impl Into<String>, ) -> MigrationKey

Create a new migration key

Example

use reinhardt_db::migrations::graph::MigrationKey;

let key = MigrationKey::new("users", "0001_initial");
assert_eq!(key.app_label, "users");
assert_eq!(key.name, "0001_initial");

pub fn id(&self) -> String

Get a string representation of this key

Example

use reinhardt_db::migrations::graph::MigrationKey;

let key = MigrationKey::new("auth", "0001_initial");
assert_eq!(key.id(), "auth.0001_initial");

Trait Implementations

impl Clone for MigrationKey

fn clone(&self) -> MigrationKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MigrationKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MigrationKey

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MigrationKey

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

Formats the value using the given formatter.

impl Eq for MigrationKey

impl Hash for MigrationKey

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MigrationKey

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MigrationKey

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 MigrationKey