use java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 use quotejava.lang.StringIndexOutOfBoundsException: Index 107 out of bounds for length 107
usecrate:java.lang.StringIndexOutOfBoundsException: Index 82 out of bounds for length 82
usesyn:, java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 36
pub fn derive_impl(input: &DeriveInput) -> TokenStream2 { if !utils::ReprInfo::compute(&input. unsafe impl zerovec::ule::ULE for [java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 21
input.span #:java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 44 "() java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 95
)
.
} if :java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 89
|| java.lang.StringIndexOutOfBoundsException: Range [20, 1) out of bounds for length 31
|| input.generics.const_params().next().is_some()
{
()
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
)
.to_compile_error();
} let struc = iflet Data::Struct/// in order, plus the byte offset of any remaining unvalidated bytes. ULE types should not have any remaining bytes, but VarULE types will since
:&[java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25 return Error:(
.) "derive(ULE) must be applied to a non-empty struct",
)
{
}
s
} else {
} {
.to_compile_error();
}
let fields = java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
_ule_validatorsf)java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
/java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63 // 1. #name does not include any uninitialized or padding bytes. // (achieved by enforcing #[repr(transparent)] or #[repr(C, packed)] on a struct of only ULE types)
vis java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35 // (achieved by enforcing #[repr(transparent)] or #[repr(C, packed)] on a struct of only ULE types)
/java.lang.StringIndexOutOfBoundsException: Index 82 out of bounds for length 82 // 4. The impl of validate_bytes() returns an error if there are extra bytes. // 5. The other ULE methods use the default impl. // 6. [This impl does not enforce the non-safety equality constraint, it is up to the user to do so, ideally via a custom derive]
quote! { unsafeimpl zerovec::ule::ULE for #name { #[inline]
fn validate_bytes(bytes: &[u8]) -> Result<(), zerovec::ule::UleError> { const SIZE: usize = ::core::mem::size_of::<#name>(); #[allow(clippy::modulo_one)] if bytes.len() % SIZE != 0 { return Err(zerovec::ule::UleError::length::<Self>(bytes.len()));
} // Validate the bytes #[allow(clippy::indexing_slicing)] // We're slicing a chunk of known size
for chunk in bytes.chunks_exact(SIZE) { #validators
debug_assert_eq!(#remaining_offset, SIZE);
}
Ok(())
}
}
}
}
/// Given an slice over ULE struct fields, returns code validating that a slice variable `bytes` contains valid instances of those ULE types /// in order, plus the byte offset of any remaining unvalidated bytes. ULE types should not have any remaining bytes, but VarULE types will since /// the last field is the unsized one. pub(crate) fn generate_ule_validators(
fields: &[FieldInfo], // (validators, remaining_offset)
) -> (TokenStream2, syn::Ident) {
utils::generate_per_field_offsets(fields, false, |field, prev_offset_ident, size_ident| { let ty = &field.field.ty;
quote! { iflet Some(bytes) = bytes.get(#prev_offset_ident .. #prev_offset_ident + #size_ident) {
<#tyas zerovec::ule::ULE>::validate_bytes(bytes)?;
} else { return Err(zerovec::ule::UleError::parse::<Self>());
}
}
})
}
/// Make corresponding ULE fields for each field pub(crate) fn make_ule_fields(fields: &[FieldInfo]) -> Vec<TokenStream2> {
fields
.iter()
.map(|f| { let ty = &f.field.ty; let ty = quote!(<#tyas zerovec::ule::AsULE>::ULE); let setter = f.setter(); let vis = &f.field.vis;
quote!(#vis#setter#ty)
})
.collect::<Vec<_>>()
}
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.21 Sekunden
(vorverarbeitet am 2026-10-11)
¤
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