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Add type checking to the node graph (#1025)

Browse Source 
* Implement type inference

Add type hints to node trait

Add type annotation infrastructure

Refactor type ascription infrastructure

Run cargo fix

Insert infer types stub

Remove types from node identifier

* Implement covariance

* Disable rejection of generic inputs + parameters

* Fix lints

* Extend type checking to cover Network inputs

* Implement generic specialization

* Relax covariance rules

* Fix type annotations for TypErasedComposeNode

* Fix type checking errors

* Keep connection information during node resolution
* Fix TypeDescriptor PartialEq implementation

* Apply review suggestions

* Add documentation to type inference

* Add Imaginate node to document node types

* Fix whitespace in macros

* Add types to imaginate node

* Fix type declaration for imaginate node + add console logging

* Use fully qualified type names as fallback during comparison

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
Dennis Kobert
2023-02-15 23:31:30 +01:00
committed by Keavon Chambers
parent a64c856ec4
commit 5dab7de68d
25 changed files with 1365 additions and 1008 deletions
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43
libraries/dyn-any/src/lib.rs
View File

@@ -137,13 +137,13 @@ where
}
macro_rules! impl_type {
($($id:ident$(<$($(($l:lifetime, $s:lifetime)),*|)?$($T:ident),*>)?),*) => {
$(
impl< $($($T: $crate::StaticTypeSized ,)*)?> $crate::StaticType for $id $(<$($($l,)*)?$($T, )*>)?{
type Static = $id$(<$($($s,)*)?$(<$T as $crate::StaticTypeSized>::Static,)*>)?;
}
)*
};
($($id:ident$(<$($(($l:lifetime, $s:lifetime)),*|)?$($T:ident),*>)?),*) => {
$(
impl< $($($T: $crate::StaticTypeSized ,)*)?> $crate::StaticType for $id $(<$($($l,)*)?$($T, )*>)?{
type Static = $id$(<$($($s,)*)?$(<$T as $crate::StaticTypeSized>::Static,)*>)?;
}
)*
};
}
#[cfg(feature = "alloc")]
@@ -206,12 +206,13 @@ use core::{
marker::{PhantomData, PhantomPinned},
mem::{ManuallyDrop, MaybeUninit},
num::Wrapping,
ops::Range,
time::Duration,
};
impl_type!(
Option<T>, Result<T, E>, Cell<T>, UnsafeCell<T>, RefCell<T>, MaybeUninit<T>,
ManuallyDrop<T>, PhantomData<T>, PhantomPinned, Empty<T>,
ManuallyDrop<T>, PhantomData<T>, PhantomPinned, Empty<T>, Range<T>,
Wrapping<T>, Duration, bool, f32, f64, char,
u8, AtomicU8, u16, AtomicU16, u32, AtomicU32, u64, usize, AtomicUsize,
i8, AtomicI8, i16, AtomicI16, i32, AtomicI32, i64, isize, AtomicIsize,
@@ -265,19 +266,19 @@ fn test_tuple_of_boxes() {
}
macro_rules! impl_tuple {
(@rec $t:ident) => { };
(@rec $_:ident $($t:ident)+) => {
impl_tuple! { @impl $($t)* }
impl_tuple! { @rec $($t)* }
};
(@impl $($t:ident)*) => {
impl< $($t: StaticTypeSized,)*> StaticType for ($($t,)*) {
type Static = ($(<$t as $crate::StaticTypeSized>::Static,)*);
}
};
($($t:ident)*) => {
impl_tuple! { @rec _t $($t)* }
};
(@rec $t:ident) => { };
(@rec $_:ident $($t:ident)+) => {
impl_tuple! { @impl $($t)* }
impl_tuple! { @rec $($t)* }
};
(@impl $($t:ident)*) => {
impl< $($t: StaticTypeSized,)*> StaticType for ($($t,)*) {
type Static = ($(<$t as $crate::StaticTypeSized>::Static,)*);
}
};
($($t:ident)*) => {
impl_tuple! { @rec _t $($t)* }
};
}
impl_tuple! {