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use crate::{
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result::{FfiError, FfiResult},
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value_ex::FfiValueUntyped,
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FfiSlice, FfiSliceRef,
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};
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use super::{ObjectABI, VTable};
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#[repr(C)]
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pub struct Setting {
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inner: FfiValueUntyped,
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vtable: &'static VTable<Setting>,
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}
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impl<T: IntoSettingVTable> From<T> for Setting {
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fn from(value: T) -> Self {
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todo!()
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}
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}
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impl ObjectABI for Setting {
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type VTable = SettingVTable;
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}
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pub struct SettingVTable {
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pub serialize: unsafe extern "C" fn(this: Setting) -> FfiResult<FfiSlice<[u8]>, FfiError>,
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pub deserialize:
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unsafe extern "C" fn(buffer: FfiSliceRef<[u8]>) -> FfiResult<Setting, FfiError>,
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}
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impl SettingVTable {
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pub const fn new<S: IntoSettingVTable>() -> Self {
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Self {
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serialize: S::serialize,
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deserialize: S::deserialize,
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}
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}
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pub fn serialize(&self, setting: Setting) -> Result<Vec<u8>, FfiError> {
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todo!()
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}
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pub fn deserialize(&self, buffer: &[u8]) -> Result<Setting, FfiError> {
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todo!()
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}
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}
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pub trait IntoSettingVTable: Sized {
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const VTABLE: &'static VTable<Setting> = VTable::new(&SettingVTable::new::<Self>());
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unsafe extern "C" fn serialize(this: Setting) -> FfiResult<FfiSlice<[u8]>, FfiError>;
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unsafe extern "C" fn deserialize(buffer: FfiSliceRef<[u8]>) -> FfiResult<Setting, FfiError>;
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}
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