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Implement borrow stack for node graph

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Dennis 2022-04-22 19:58:13 +02:00 • committed by Keavon Chambers
parent 09deee0c4d
commit 49c171b419
10 changed files with 163 additions and 19 deletions
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5
node-graph/gstd/src/lib.rs
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@ -9,7 +9,6 @@ pub mod memo;
pub use graphene_core::*;
use dyn_any::{downcast_ref, DynAny, StaticType};
use std::any::Any;
pub type DynNode<'n, T> = &'n (dyn Node<'n, (), Output = T> + 'n);
pub type DynAnyNode<'n> = &'n (dyn Node<'n, (), Output = &'n dyn DynAny<'n>> + 'n);
@ -18,11 +17,11 @@ pub trait DynamicInput<'n> {
fn set_arg_by_index(&mut self, index: usize, value: DynAnyNode<'n>);
}
pub trait AnyRef<'n, I: StaticType<'n>>: Node<'n, I> {
pub trait AnyRef<'n, I: StaticType>: Node<'n, I> {
fn any(&'n self, input: &'n dyn DynAny<'n>) -> Self::Output;
}
impl<'n, T: Node<'n, I>, I: StaticType<'n>> AnyRef<'n, I> for T {
impl<'n, T: Node<'n, I>, I: StaticType + 'n> AnyRef<'n, I> for T {
fn any(&'n self, input: &'n dyn DynAny<'n>) -> Self::Output {
self.eval(downcast_ref::<I>(input).unwrap_or_else(|| {
panic!(