28 lines
880 B
Rust
28 lines
880 B
Rust
use core_types::NodeIO;
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use core_types::WasmNotSend;
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pub use core_types::registry::{DowncastBothNode, DynAnyNode, FutureWrapperNode, PanicNode};
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pub use core_types::{Node, generic, ops};
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use dyn_any::StaticType;
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pub use graph_craft::proto::{Any, NodeContainer, TypeErasedBox, TypeErasedNode};
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use graph_craft::proto::{FutureAny, SharedNodeContainer};
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pub trait IntoTypeErasedNode<'n> {
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fn into_type_erased(self) -> TypeErasedBox<'n>;
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}
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impl<'n, N: 'n> IntoTypeErasedNode<'n> for N
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where
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N: for<'i> NodeIO<'i, Any<'i>, Output = FutureAny<'i>> + Sync + WasmNotSend,
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{
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fn into_type_erased(self) -> TypeErasedBox<'n> {
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Box::new(self)
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}
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}
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pub fn input_node<O: StaticType>(n: SharedNodeContainer) -> DowncastBothNode<(), O> {
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downcast_node(n)
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}
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pub fn downcast_node<I: StaticType, O: StaticType>(n: SharedNodeContainer) -> DowncastBothNode<I, O> {
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DowncastBothNode::new(n)
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}
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