Skip to main content

EventIdentity

Struct EventIdentity 

Source
pub struct EventIdentity {
    pub name: &'static str,
    pub version: u32,
}
Expand description

English:
Event name and schema version supplied by the application. Fields are public and unvalidated: an empty name or version zero is accepted. Equality compares both fields. This value supplies no registry, serialization format, or migration dispatch.

日本語:
アプリケーションが指定するイベント名とスキーマバージョンです。 フィールドは公開され検証されません。空の名前やバージョンゼロも許容します。等値比較は 両フィールドを比較します。レジストリー、直列化形式、移行の振り分けは提供しません。

Fields§

§name: &'static str

English:
Static event name; uniqueness and naming conventions are application-defined.

日本語:
静的なイベント名です。一意性と命名規則はアプリケーションが定めます。

§version: u32

English:
Numeric schema version, with no enforced starting value or ordering policy.

日本語:
数値のスキーマバージョンです。開始値や順序の方針は強制しません。

Trait Implementations§

Source§

impl Clone for EventIdentity

Source§

fn clone(&self) -> EventIdentity

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Copy for EventIdentity

Source§

impl Debug for EventIdentity

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Eq for EventIdentity

Source§

impl PartialEq for EventIdentity

Source§

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
Source§

impl StructuralPartialEq for EventIdentity

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.