libre-chip/fayalite
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add #[hdl(get(|v| ...))] type GetStuff<P: PhantomConstGet<MyStruct>> = MyType or DynSize;

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This commit is contained in:
Jacob Lifshay 2025-10-26 02:13:10 -07:00
parent d2c8b023bf
commit 094c77e26e
Signed by: programmerjake
SSH key fingerprint: SHA256:HnFTLGpSm4Q4Fj502oCFisjZSoakwEuTsJJMSke63RQ
8 changed files with 600 additions and 58 deletions
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19
crates/fayalite/tests/hdl_types.rs
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@ -4,7 +4,6 @@ use fayalite::{
bundle::BundleType,
enum_::EnumType,
int::{BoolOrIntType, IntType},
phantom_const::PhantomConst,
prelude::*,
ty::StaticType,
};
@ -197,3 +196,21 @@ check_bounds!(CheckBoundsTTT2<#[a, Type] A: BundleType +, #[b, Type] B: Type +,
check_bounds!(CheckBoundsTTT3<#[a, Type] A: EnumType +, #[b, Type] B: Type +, #[c, Type] C: Type +>);
check_bounds!(CheckBoundsTTT4<#[a, Type] A: IntType +, #[b, Type] B: Type +, #[c, Type] C: Type +>);
check_bounds!(CheckBoundsTTT5<#[a, Type] A: StaticType +, #[b, Type] B: Type +, #[c, Type] C: Type +>);
#[derive(Clone, PartialEq, Eq, Hash, Debug, serde::Serialize, serde::Deserialize)]
pub struct MyPhantomConstInner {
pub a: usize,
pub b: UInt,
}
#[hdl(outline_generated, get(|v| v.a))]
pub type GetA<P: PhantomConstGet<MyPhantomConstInner>> = DynSize;
#[hdl(outline_generated, get(|v| v.b))]
pub type GetB<P: PhantomConstGet<MyPhantomConstInner>> = UInt;
#[hdl(outline_generated, no_static)]
pub struct MyTypeWithPhantomConstParameter<P: Type + PhantomConstGet<MyPhantomConstInner>> {
pub a: ArrayType<Bool, GetA<P>>,
pub b: HdlOption<GetB<P>>,
}