fidl_examples_keyvaluestore_baseline__common/
fidl_examples_keyvaluestore_baseline__common.rs

1// WARNING: This file is machine generated by fidlgen.
2
3#![warn(clippy::all)]
4#![allow(unused_parens, unused_mut, unused_imports, nonstandard_style)]
5
6use bitflags::bitflags;
7use fidl::encoding::{MessageBufFor, ProxyChannelBox, ResourceDialect};
8use futures::future::{self, MaybeDone, TryFutureExt};
9use zx_status;
10
11/// An enumeration of things that may go wrong when trying to write a value to our store.
12#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
13pub enum WriteError {
14    Unknown,
15    InvalidKey,
16    InvalidValue,
17    AlreadyExists,
18    #[doc(hidden)]
19    __SourceBreaking {
20        unknown_ordinal: u32,
21    },
22}
23
24/// Pattern that matches an unknown `WriteError` member.
25#[macro_export]
26macro_rules! WriteErrorUnknown {
27    () => {
28        _
29    };
30}
31
32impl WriteError {
33    #[inline]
34    pub fn from_primitive(prim: u32) -> Option<Self> {
35        match prim {
36            0 => Some(Self::Unknown),
37            1 => Some(Self::InvalidKey),
38            2 => Some(Self::InvalidValue),
39            3 => Some(Self::AlreadyExists),
40            _ => None,
41        }
42    }
43
44    #[inline]
45    pub fn from_primitive_allow_unknown(prim: u32) -> Self {
46        match prim {
47            0 => Self::Unknown,
48            1 => Self::InvalidKey,
49            2 => Self::InvalidValue,
50            3 => Self::AlreadyExists,
51            unknown_ordinal => Self::__SourceBreaking { unknown_ordinal },
52        }
53    }
54
55    #[inline]
56    pub fn unknown() -> Self {
57        Self::__SourceBreaking { unknown_ordinal: 0xffffffff }
58    }
59
60    #[inline]
61    pub const fn into_primitive(self) -> u32 {
62        match self {
63            Self::Unknown => 0,
64            Self::InvalidKey => 1,
65            Self::InvalidValue => 2,
66            Self::AlreadyExists => 3,
67            Self::__SourceBreaking { unknown_ordinal } => unknown_ordinal,
68        }
69    }
70
71    #[inline]
72    pub fn is_unknown(&self) -> bool {
73        match self {
74            Self::__SourceBreaking { unknown_ordinal: _ } => true,
75            _ => false,
76        }
77    }
78}
79
80/// An item in the store. The key must match the regex `^[A-z][A-z0-9_\.\/]{2,62}[A-z0-9]$`. That
81/// is, it must start with a letter, end with a letter or number, contain only letters, numbers,
82/// periods, and slashes, and be between 4 and 64 characters long.
83#[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
84pub struct Item {
85    pub key: String,
86    pub value: Vec<u8>,
87}
88
89impl fidl::Persistable for Item {}
90
91#[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
92pub struct StoreWriteItemRequest {
93    pub attempt: Item,
94}
95
96impl fidl::Persistable for StoreWriteItemRequest {}
97
98pub mod store_ordinals {
99    pub const WRITE_ITEM: u64 = 0x29623dc6b3a4bf63;
100}
101
102mod internal {
103    use super::*;
104    unsafe impl fidl::encoding::TypeMarker for WriteError {
105        type Owned = Self;
106
107        #[inline(always)]
108        fn inline_align(_context: fidl::encoding::Context) -> usize {
109            std::mem::align_of::<u32>()
110        }
111
112        #[inline(always)]
113        fn inline_size(_context: fidl::encoding::Context) -> usize {
114            std::mem::size_of::<u32>()
115        }
116
117        #[inline(always)]
118        fn encode_is_copy() -> bool {
119            false
120        }
121
122        #[inline(always)]
123        fn decode_is_copy() -> bool {
124            false
125        }
126    }
127
128    impl fidl::encoding::ValueTypeMarker for WriteError {
129        type Borrowed<'a> = Self;
130        #[inline(always)]
131        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
132            *value
133        }
134    }
135
136    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for WriteError {
137        #[inline]
138        unsafe fn encode(
139            self,
140            encoder: &mut fidl::encoding::Encoder<'_, D>,
141            offset: usize,
142            _depth: fidl::encoding::Depth,
143        ) -> fidl::Result<()> {
144            encoder.debug_check_bounds::<Self>(offset);
145            encoder.write_num(self.into_primitive(), offset);
146            Ok(())
147        }
148    }
149
150    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for WriteError {
151        #[inline(always)]
152        fn new_empty() -> Self {
153            Self::unknown()
154        }
155
156        #[inline]
157        unsafe fn decode(
158            &mut self,
159            decoder: &mut fidl::encoding::Decoder<'_, D>,
160            offset: usize,
161            _depth: fidl::encoding::Depth,
162        ) -> fidl::Result<()> {
163            decoder.debug_check_bounds::<Self>(offset);
164            let prim = decoder.read_num::<u32>(offset);
165
166            *self = Self::from_primitive_allow_unknown(prim);
167            Ok(())
168        }
169    }
170
171    impl fidl::encoding::ValueTypeMarker for Item {
172        type Borrowed<'a> = &'a Self;
173        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
174            value
175        }
176    }
177
178    unsafe impl fidl::encoding::TypeMarker for Item {
179        type Owned = Self;
180
181        #[inline(always)]
182        fn inline_align(_context: fidl::encoding::Context) -> usize {
183            8
184        }
185
186        #[inline(always)]
187        fn inline_size(_context: fidl::encoding::Context) -> usize {
188            32
189        }
190    }
191
192    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Item, D> for &Item {
193        #[inline]
194        unsafe fn encode(
195            self,
196            encoder: &mut fidl::encoding::Encoder<'_, D>,
197            offset: usize,
198            _depth: fidl::encoding::Depth,
199        ) -> fidl::Result<()> {
200            encoder.debug_check_bounds::<Item>(offset);
201            // Delegate to tuple encoding.
202            fidl::encoding::Encode::<Item, D>::encode(
203                (
204                    <fidl::encoding::BoundedString<128> as fidl::encoding::ValueTypeMarker>::borrow(
205                        &self.key,
206                    ),
207                    <fidl::encoding::Vector<u8, 64000> as fidl::encoding::ValueTypeMarker>::borrow(
208                        &self.value,
209                    ),
210                ),
211                encoder,
212                offset,
213                _depth,
214            )
215        }
216    }
217    unsafe impl<
218            D: fidl::encoding::ResourceDialect,
219            T0: fidl::encoding::Encode<fidl::encoding::BoundedString<128>, D>,
220            T1: fidl::encoding::Encode<fidl::encoding::Vector<u8, 64000>, D>,
221        > fidl::encoding::Encode<Item, D> for (T0, T1)
222    {
223        #[inline]
224        unsafe fn encode(
225            self,
226            encoder: &mut fidl::encoding::Encoder<'_, D>,
227            offset: usize,
228            depth: fidl::encoding::Depth,
229        ) -> fidl::Result<()> {
230            encoder.debug_check_bounds::<Item>(offset);
231            // Zero out padding regions. There's no need to apply masks
232            // because the unmasked parts will be overwritten by fields.
233            // Write the fields.
234            self.0.encode(encoder, offset + 0, depth)?;
235            self.1.encode(encoder, offset + 16, depth)?;
236            Ok(())
237        }
238    }
239
240    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Item {
241        #[inline(always)]
242        fn new_empty() -> Self {
243            Self {
244                key: fidl::new_empty!(fidl::encoding::BoundedString<128>, D),
245                value: fidl::new_empty!(fidl::encoding::Vector<u8, 64000>, D),
246            }
247        }
248
249        #[inline]
250        unsafe fn decode(
251            &mut self,
252            decoder: &mut fidl::encoding::Decoder<'_, D>,
253            offset: usize,
254            _depth: fidl::encoding::Depth,
255        ) -> fidl::Result<()> {
256            decoder.debug_check_bounds::<Self>(offset);
257            // Verify that padding bytes are zero.
258            fidl::decode!(
259                fidl::encoding::BoundedString<128>,
260                D,
261                &mut self.key,
262                decoder,
263                offset + 0,
264                _depth
265            )?;
266            fidl::decode!(fidl::encoding::Vector<u8, 64000>, D, &mut self.value, decoder, offset + 16, _depth)?;
267            Ok(())
268        }
269    }
270
271    impl fidl::encoding::ValueTypeMarker for StoreWriteItemRequest {
272        type Borrowed<'a> = &'a Self;
273        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
274            value
275        }
276    }
277
278    unsafe impl fidl::encoding::TypeMarker for StoreWriteItemRequest {
279        type Owned = Self;
280
281        #[inline(always)]
282        fn inline_align(_context: fidl::encoding::Context) -> usize {
283            8
284        }
285
286        #[inline(always)]
287        fn inline_size(_context: fidl::encoding::Context) -> usize {
288            32
289        }
290    }
291
292    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<StoreWriteItemRequest, D>
293        for &StoreWriteItemRequest
294    {
295        #[inline]
296        unsafe fn encode(
297            self,
298            encoder: &mut fidl::encoding::Encoder<'_, D>,
299            offset: usize,
300            _depth: fidl::encoding::Depth,
301        ) -> fidl::Result<()> {
302            encoder.debug_check_bounds::<StoreWriteItemRequest>(offset);
303            // Delegate to tuple encoding.
304            fidl::encoding::Encode::<StoreWriteItemRequest, D>::encode(
305                (<Item as fidl::encoding::ValueTypeMarker>::borrow(&self.attempt),),
306                encoder,
307                offset,
308                _depth,
309            )
310        }
311    }
312    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<Item, D>>
313        fidl::encoding::Encode<StoreWriteItemRequest, D> for (T0,)
314    {
315        #[inline]
316        unsafe fn encode(
317            self,
318            encoder: &mut fidl::encoding::Encoder<'_, D>,
319            offset: usize,
320            depth: fidl::encoding::Depth,
321        ) -> fidl::Result<()> {
322            encoder.debug_check_bounds::<StoreWriteItemRequest>(offset);
323            // Zero out padding regions. There's no need to apply masks
324            // because the unmasked parts will be overwritten by fields.
325            // Write the fields.
326            self.0.encode(encoder, offset + 0, depth)?;
327            Ok(())
328        }
329    }
330
331    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for StoreWriteItemRequest {
332        #[inline(always)]
333        fn new_empty() -> Self {
334            Self { attempt: fidl::new_empty!(Item, D) }
335        }
336
337        #[inline]
338        unsafe fn decode(
339            &mut self,
340            decoder: &mut fidl::encoding::Decoder<'_, D>,
341            offset: usize,
342            _depth: fidl::encoding::Depth,
343        ) -> fidl::Result<()> {
344            decoder.debug_check_bounds::<Self>(offset);
345            // Verify that padding bytes are zero.
346            fidl::decode!(Item, D, &mut self.attempt, decoder, offset + 0, _depth)?;
347            Ok(())
348        }
349    }
350}
fidl_examples_keyvaluestore_baseline__common/fidl_examples_keyvaluestore_baseline__common.rs

fidl_examples_keyvaluestore_baseline__common/
fidl_examples_keyvaluestore_baseline__common.rs
