Trait Dependancy

pub trait Dependancy {
    type ElementBorrowed<'a>;

    // Provided method
    fn type_ids() -> Box<[TypeId]> { ... }
}

A trait that is implemented for all the dependancies of a State

Required Associated Types

type ElementBorrowed<'a>

A tuple with all the elements of the dependancy as DependancyView

Provided Methods

fn type_ids() -> Box<[TypeId]>

Returns a list of all the TypeIds of the elements in the dependancy

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Dependancy for ()

type ElementBorrowed<'a> = ()

fn type_ids() -> Box<[TypeId]>

impl<A: Send + Sync + Component> Dependancy for (A,)

type ElementBorrowed<'a> = (DependancyView<'a, A>,)

fn type_ids() -> Box<[TypeId]>

impl<A: Send + Sync + Component, B: Send + Sync + Component> Dependancy for (A, B)

type ElementBorrowed<'a> = (DependancyView<'a, A>, DependancyView<'a, B>)

fn type_ids() -> Box<[TypeId]>

impl<A: Send + Sync + Component, B: Send + Sync + Component, C: Send + Sync + Component> Dependancy for (A, B, C)

type ElementBorrowed<'a> = (DependancyView<'a, A>, DependancyView<'a, B>, DependancyView<'a, C>)

fn type_ids() -> Box<[TypeId]>

impl<A: Send + Sync + Component, B: Send + Sync + Component, C: Send + Sync + Component, D: Send + Sync + Component> Dependancy for (A, B, C, D)

type ElementBorrowed<'a> = (DependancyView<'a, A>, DependancyView<'a, B>, DependancyView<'a, C>, DependancyView<'a, D>)

fn type_ids() -> Box<[TypeId]>

impl<A: Send + Sync + Component, B: Send + Sync + Component, C: Send + Sync + Component, D: Send + Sync + Component, E: Send + Sync + Component> Dependancy for (A, B, C, D, E)

type ElementBorrowed<'a> = (DependancyView<'a, A>, DependancyView<'a, B>, DependancyView<'a, C>, DependancyView<'a, D>, DependancyView<'a, E>)

fn type_ids() -> Box<[TypeId]>

impl<A: Send + Sync + Component, B: Send + Sync + Component, C: Send + Sync + Component, D: Send + Sync + Component, E: Send + Sync + Component, F: Send + Sync + Component> Dependancy for (A, B, C, D, E, F)

type ElementBorrowed<'a> = (DependancyView<'a, A>, DependancyView<'a, B>, DependancyView<'a, C>, DependancyView<'a, D>, DependancyView<'a, E>, DependancyView<'a, F>)

fn type_ids() -> Box<[TypeId]>

impl<A: Send + Sync + Component, B: Send + Sync + Component, C: Send + Sync + Component, D: Send + Sync + Component, E: Send + Sync + Component, F: Send + Sync + Component, G: Send + Sync + Component> Dependancy for (A, B, C, D, E, F, G)

type ElementBorrowed<'a> = (DependancyView<'a, A>, DependancyView<'a, B>, DependancyView<'a, C>, DependancyView<'a, D>, DependancyView<'a, E>, DependancyView<'a, F>, DependancyView<'a, G>)

fn type_ids() -> Box<[TypeId]>

impl<A: Send + Sync + Component, B: Send + Sync + Component, C: Send + Sync + Component, D: Send + Sync + Component, E: Send + Sync + Component, F: Send + Sync + Component, G: Send + Sync + Component, H: Send + Sync + Component> Dependancy for (A, B, C, D, E, F, G, H)

type ElementBorrowed<'a> = (DependancyView<'a, A>, DependancyView<'a, B>, DependancyView<'a, C>, DependancyView<'a, D>, DependancyView<'a, E>, DependancyView<'a, F>, DependancyView<'a, G>, DependancyView<'a, H>)

fn type_ids() -> Box<[TypeId]>

impl<A: Send + Sync + Component, B: Send + Sync + Component, C: Send + Sync + Component, D: Send + Sync + Component, E: Send + Sync + Component, F: Send + Sync + Component, G: Send + Sync + Component, H: Send + Sync + Component, I: Send + Sync + Component> Dependancy for (A, B, C, D, E, F, G, H, I)

type ElementBorrowed<'a> = (DependancyView<'a, A>, DependancyView<'a, B>, DependancyView<'a, C>, DependancyView<'a, D>, DependancyView<'a, E>, DependancyView<'a, F>, DependancyView<'a, G>, DependancyView<'a, H>, DependancyView<'a, I>)

fn type_ids() -> Box<[TypeId]>

impl<A: Send + Sync + Component, B: Send + Sync + Component, C: Send + Sync + Component, D: Send + Sync + Component, E: Send + Sync + Component, F: Send + Sync + Component, G: Send + Sync + Component, H: Send + Sync + Component, I: Send + Sync + Component, J: Send + Sync + Component> Dependancy for (A, B, C, D, E, F, G, H, I, J)

type ElementBorrowed<'a> = (DependancyView<'a, A>, DependancyView<'a, B>, DependancyView<'a, C>, DependancyView<'a, D>, DependancyView<'a, E>, DependancyView<'a, F>, DependancyView<'a, G>, DependancyView<'a, H>, DependancyView<'a, I>, DependancyView<'a, J>)

fn type_ids() -> Box<[TypeId]>

Implementors