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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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5
crates/fayalite-proc-macros-impl/src/hdl_enum.rs
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@ -159,10 +159,14 @@ impl ParsedEnum {
no_static: _,
no_runtime_generics: _,
cmp_eq,
ref get,
} = options.body;
if let Some((cmp_eq,)) = cmp_eq {
errors.error(cmp_eq, "#[hdl(cmp_eq)] is not yet implemented for enums");
}
if let Some((get, ..)) = get {
errors.error(get, "#[hdl(get(...))] is not allowed on enums");
}
attrs.retain(|attr| {
if attr.path().is_ident("repr") {
errors.error(attr, "#[repr] is not supported on #[hdl] enums");
@ -225,6 +229,7 @@ impl ToTokens for ParsedEnum {
no_static,
no_runtime_generics,
cmp_eq: _, // TODO: implement cmp_eq for enums
get: _,
} = &options.body;
let target = get_target(target, ident);
let mut struct_attrs = attrs.clone();