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AppBuilder

Struct AppBuilder 

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pub struct AppBuilder { /* private fields */ }
Expand description

Builder for App

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impl AppBuilder

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pub fn new() -> AppBuilder

Create a new AppBuilder

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pub fn with_config(self, path: &'static str) -> AppBuilder

Set the application config

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pub fn with_system<S>(self, sys: S) -> Self
where for<'a> S: System<'a> + Send + 'static,

Register a system in the default gameplay stage (Stage::Update)

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pub fn with_system_in_stage<S>(self, stage: Stage, sys: S) -> Self
where for<'a> S: System<'a> + Send + 'static,

Register a system in a specific stage

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pub fn with_system_deps<S>(self, sys: S, deps: &'static [&'static str]) -> Self
where for<'a> S: System<'a> + Send + 'static,

Register a system with dependencies in the default gameplay stage

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pub fn with_system_deps_in_stage<S>( self, stage: Stage, sys: S, deps: &'static [&'static str], ) -> Self
where for<'a> S: System<'a> + Send + 'static,

Register a system with dependencies in a specific stage

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pub fn with_component<C: Component, F: ComponentFactory + Default + 'static>( self, ) -> AppBuilder
where <C as Component>::Storage: Default,

Register a component in the ECS

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pub fn with_plugin<C: Plugin + 'static + Send + Sync>( self, plugin: C, ) -> AppBuilder

Register a plugin

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pub fn build(self) -> RuntimeResult<App>

Builds an App

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impl Default for AppBuilder

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fn default() -> AppBuilder

Returns the “default value” for a type. Read more

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> TryDefault for T
where T: Default,

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fn try_default() -> Result<T, String>

Tries to create the default.
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fn unwrap_default() -> Self

Calls try_default and panics on an error case.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.