crabka_protocol/opt/rustwide/workdir/generated/
CreatePartitionsRequest.borrowed.rs

1// AUTO-GENERATED by crabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2use crate::primitives::fixed::{get_bool, get_i32, put_bool, put_i32};
3use crate::primitives::string_bytes::{
4    compact_string_len, put_compact_string, put_string, string_len,
5};
6use crate::primitives::string_bytes_borrowed::{get_compact_string_borrowed, get_string_borrowed};
7use crate::tagged_fields::{WriteTaggedFields, read_tagged_fields, tagged_fields_len};
8use crate::{DecodeBorrow, Encode, ProtocolError, UnknownTaggedFields};
9use bytes::BufMut;
10pub const API_KEY: i16 = 37;
11pub const MIN_VERSION: i16 = 0;
12pub const MAX_VERSION: i16 = 3;
13pub const FLEXIBLE_MIN: i16 = 2;
14#[inline]
15fn is_flexible(version: i16) -> bool {
16    version >= FLEXIBLE_MIN
17}
18#[derive(Debug, Clone, PartialEq, Eq, Default)]
19pub struct CreatePartitionsRequest<'a> {
20    pub topics: Vec<CreatePartitionsTopic<'a>>,
21    pub timeout_ms: i32,
22    pub validate_only: bool,
23    pub unknown_tagged_fields: UnknownTaggedFields,
24}
25impl CreatePartitionsRequest<'_> {
26    pub fn to_owned(&self) -> crate::owned::create_partitions_request::CreatePartitionsRequest {
27        crate::owned::create_partitions_request::CreatePartitionsRequest {
28            topics: (self.topics)
29                .iter()
30                .map(CreatePartitionsTopic::to_owned)
31                .collect(),
32            timeout_ms: (self.timeout_ms),
33            validate_only: (self.validate_only),
34            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
35        }
36    }
37}
38impl Encode for CreatePartitionsRequest<'_> {
39    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
40        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
41            return Err(ProtocolError::UnsupportedVersion {
42                api_key: API_KEY,
43                version,
44            });
45        }
46        let flex = is_flexible(version);
47        if version >= 0 {
48            {
49                crate::primitives::array::put_array_len(buf, (self.topics).len(), flex);
50                for it in &self.topics {
51                    it.encode(buf, version)?;
52                }
53            }
54        }
55        if version >= 0 {
56            put_i32(buf, self.timeout_ms);
57        }
58        if version >= 0 {
59            put_bool(buf, self.validate_only);
60        }
61        if flex {
62            let tagged = WriteTaggedFields::new();
63            tagged.write(buf, &self.unknown_tagged_fields);
64        }
65        Ok(())
66    }
67    fn encoded_len(&self, version: i16) -> usize {
68        let flex = is_flexible(version);
69        let mut n: usize = 0;
70        if version >= 0 {
71            n += {
72                let prefix =
73                    crate::primitives::array::array_len_prefix_len((self.topics).len(), flex);
74                let body: usize = (self.topics).iter().map(|it| it.encoded_len(version)).sum();
75                prefix + body
76            };
77        }
78        if version >= 0 {
79            n += 4;
80        }
81        if version >= 0 {
82            n += 1;
83        }
84        if flex {
85            let known_pairs: Vec<(u32, usize)> = Vec::new();
86            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
87        }
88        n
89    }
90}
91impl<'de> DecodeBorrow<'de> for CreatePartitionsRequest<'de> {
92    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
93        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
94            return Err(ProtocolError::UnsupportedVersion {
95                api_key: API_KEY,
96                version,
97            });
98        }
99        let flex = is_flexible(version);
100        let mut out = Self::default();
101        if version >= 0 {
102            out.topics = {
103                let n = crate::primitives::array::get_array_len(buf, flex)?;
104                let mut v = Vec::with_capacity(n);
105                for _ in 0..n {
106                    v.push(CreatePartitionsTopic::decode_borrow(buf, version)?);
107                }
108                v
109            };
110        }
111        if version >= 0 {
112            out.timeout_ms = get_i32(buf)?;
113        }
114        if version >= 0 {
115            out.validate_only = get_bool(buf)?;
116        }
117        if flex {
118            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
119        }
120        Ok(out)
121    }
122}
123#[cfg(test)]
124impl CreatePartitionsRequest<'_> {
125    #[must_use]
126    pub fn populated(version: i16) -> Self {
127        let mut m = Self::default();
128        if version >= 0 {
129            m.topics = vec![CreatePartitionsTopic::populated(version)];
130        }
131        if version >= 0 {
132            m.timeout_ms = 1i32;
133        }
134        if version >= 0 {
135            m.validate_only = true;
136        }
137        m
138    }
139}
140#[derive(Debug, Clone, PartialEq, Eq, Default)]
141pub struct CreatePartitionsTopic<'a> {
142    pub name: &'a str,
143    pub count: i32,
144    pub assignments: Option<Vec<CreatePartitionsAssignment>>,
145    pub unknown_tagged_fields: UnknownTaggedFields,
146}
147impl CreatePartitionsTopic<'_> {
148    pub fn to_owned(&self) -> crate::owned::create_partitions_request::CreatePartitionsTopic {
149        crate::owned::create_partitions_request::CreatePartitionsTopic {
150            name: (self.name).to_string(),
151            count: (self.count),
152            assignments: (self.assignments)
153                .as_ref()
154                .map(|v| v.iter().map(CreatePartitionsAssignment::to_owned).collect()),
155            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
156        }
157    }
158}
159impl Encode for CreatePartitionsTopic<'_> {
160    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
161        let flex = version >= 2;
162        if version >= 0 {
163            if flex {
164                put_compact_string(buf, self.name);
165            } else {
166                put_string(buf, self.name);
167            }
168        }
169        if version >= 0 {
170            put_i32(buf, self.count);
171        }
172        if version >= 0 {
173            {
174                let len = (self.assignments).as_ref().map(Vec::len);
175                crate::primitives::array::put_nullable_array_len(buf, len, flex);
176                if let Some(v) = &self.assignments {
177                    for it in v {
178                        it.encode(buf, version)?;
179                    }
180                }
181            }
182        }
183        if flex {
184            let tagged = WriteTaggedFields::new();
185            tagged.write(buf, &self.unknown_tagged_fields);
186        }
187        Ok(())
188    }
189    fn encoded_len(&self, version: i16) -> usize {
190        let flex = version >= 2;
191        let mut n: usize = 0;
192        if version >= 0 {
193            n += if flex {
194                compact_string_len(self.name)
195            } else {
196                string_len(self.name)
197            };
198        }
199        if version >= 0 {
200            n += 4;
201        }
202        if version >= 0 {
203            n += {
204                let opt: Option<&Vec<_>> = (self.assignments).as_ref();
205                let prefix = crate::primitives::array::nullable_array_len_prefix_len(
206                    opt.map(std::vec::Vec::len),
207                    flex,
208                );
209                let body: usize =
210                    opt.map_or(0, |v| v.iter().map(|it| it.encoded_len(version)).sum());
211                prefix + body
212            };
213        }
214        if flex {
215            let known_pairs: Vec<(u32, usize)> = Vec::new();
216            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
217        }
218        n
219    }
220}
221impl<'de> DecodeBorrow<'de> for CreatePartitionsTopic<'de> {
222    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
223        let flex = version >= 2;
224        let mut out = Self::default();
225        if version >= 0 {
226            out.name = if flex {
227                get_compact_string_borrowed(buf)?
228            } else {
229                get_string_borrowed(buf)?
230            };
231        }
232        if version >= 0 {
233            out.count = get_i32(buf)?;
234        }
235        if version >= 0 {
236            out.assignments = {
237                let opt = crate::primitives::array::get_nullable_array_len(buf, flex)?;
238                match opt {
239                    None => None,
240                    Some(n) => {
241                        let mut v = Vec::with_capacity(n);
242                        for _ in 0..n {
243                            v.push(CreatePartitionsAssignment::decode_borrow(buf, version)?);
244                        }
245                        Some(v)
246                    }
247                }
248            };
249        }
250        if flex {
251            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
252        }
253        Ok(out)
254    }
255}
256#[cfg(test)]
257impl CreatePartitionsTopic<'_> {
258    #[must_use]
259    pub fn populated(version: i16) -> Self {
260        let mut m = Self::default();
261        if version >= 0 {
262            m.name = "x";
263        }
264        if version >= 0 {
265            m.count = 1i32;
266        }
267        if version >= 0 {
268            m.assignments = Some(vec![CreatePartitionsAssignment::populated(version)]);
269        }
270        m
271    }
272}
273#[derive(Debug, Clone, PartialEq, Eq, Default)]
274pub struct CreatePartitionsAssignment {
275    pub broker_ids: Vec<i32>,
276    pub unknown_tagged_fields: UnknownTaggedFields,
277}
278impl CreatePartitionsAssignment {
279    pub fn to_owned(&self) -> crate::owned::create_partitions_request::CreatePartitionsAssignment {
280        crate::owned::create_partitions_request::CreatePartitionsAssignment {
281            broker_ids: (self.broker_ids).clone(),
282            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
283        }
284    }
285}
286impl Encode for CreatePartitionsAssignment {
287    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
288        let flex = version >= 2;
289        if version >= 0 {
290            {
291                crate::primitives::array::put_array_len(buf, (self.broker_ids).len(), flex);
292                for it in &self.broker_ids {
293                    put_i32(buf, *it);
294                }
295            }
296        }
297        if flex {
298            let tagged = WriteTaggedFields::new();
299            tagged.write(buf, &self.unknown_tagged_fields);
300        }
301        Ok(())
302    }
303    fn encoded_len(&self, version: i16) -> usize {
304        let flex = version >= 2;
305        let mut n: usize = 0;
306        if version >= 0 {
307            n += {
308                let prefix =
309                    crate::primitives::array::array_len_prefix_len((self.broker_ids).len(), flex);
310                let body: usize = (self.broker_ids).iter().map(|_| 4).sum();
311                prefix + body
312            };
313        }
314        if flex {
315            let known_pairs: Vec<(u32, usize)> = Vec::new();
316            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
317        }
318        n
319    }
320}
321impl<'de> DecodeBorrow<'de> for CreatePartitionsAssignment {
322    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
323        let flex = version >= 2;
324        let mut out = Self::default();
325        if version >= 0 {
326            out.broker_ids = {
327                let n = crate::primitives::array::get_array_len(buf, flex)?;
328                let mut v = Vec::with_capacity(n);
329                for _ in 0..n {
330                    v.push(get_i32(buf)?);
331                }
332                v
333            };
334        }
335        if flex {
336            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
337        }
338        Ok(out)
339    }
340}
341#[cfg(test)]
342impl CreatePartitionsAssignment {
343    #[must_use]
344    pub fn populated(version: i16) -> Self {
345        let mut m = Self::default();
346        if version >= 0 {
347            m.broker_ids = vec![1i32];
348        }
349        m
350    }
351}
crabka_protocol/opt/rustwide/workdir/generated/CreatePartitionsRequest.borrowed.rs

crabka_protocol/opt/rustwide/workdir/generated/
CreatePartitionsRequest.borrowed.rs
