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#[doc(hidden)]
pub mod doc_enums;
#[cfg(any(feature = "testing",feature="nonexhaustive_examples"))]
pub mod examples;
pub(crate) mod nonexhaustive;
pub(crate) mod vtable;
pub(crate) mod traits;
pub(crate) mod alt_c_functions;
pub(crate) use self::vtable::NonExhaustiveVtable_Ref;
pub use self::{
nonexhaustive::{
DiscrAndEnumInfo,
NonExhaustive,NonExhaustiveFor,NonExhaustiveWI,NonExhaustiveWS,
NonExhaustiveSharedOps,
UnwrapEnumError,
},
vtable::GetVTable,
traits::{
GetNonExhaustive,
GetEnumInfo,
EnumInfo,
ValidDiscriminant,
SerializeEnum,
DeserializeEnum,
},
};
pub(crate) use self::{
traits::{
GetSerializeEnumProxy,
},
};
pub fn assert_nonexhaustive<T>()
where
T:GetEnumInfo,
T:GetVTable<
<T as GetEnumInfo>::DefaultStorage,
<T as GetEnumInfo>::DefaultInterface,
>
{
#[derive(Debug)]
struct TypeAndStorageLayout{
type_:&'static str,
type_size:usize,
type_alignment:usize,
storage_:&'static str,
storage_size:usize,
storage_alignment:usize,
}
let lay=TypeAndStorageLayout{
type_: std::any::type_name::<T>(),
type_size:std::mem::size_of::<T>(),
type_alignment:std::mem::align_of::<T>(),
storage_: std::any::type_name::<<T as GetEnumInfo>::DefaultStorage>(),
storage_size:std::mem::size_of::<T::DefaultStorage>(),
storage_alignment:std::mem::align_of::<T::DefaultStorage>(),
};
assert!(
NonExhaustiveFor::<T>::check_alignment(),
"The alignment of the storage is different than the enum:\n{:#?}",
lay
);
assert!(
NonExhaustiveFor::<T>::check_size(),
"The size of the storage is smaller than the enum:\n{:#?}",
lay
);
}