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

1// AUTO-GENERATED by crabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2
3use bytes::BufMut;
4
5use crate::primitives::fixed::{get_bool, get_i16, get_i32, get_i8, put_bool, put_i16, put_i32};
6use crate::primitives::string_bytes::{
7    compact_nullable_string_len, compact_string_len, nullable_string_len,
8    put_compact_nullable_string, put_compact_string, put_nullable_string, put_string,
9    string_len,
10};
11use crate::primitives::string_bytes_borrowed::{
12    get_compact_nullable_string_borrowed, get_compact_string_borrowed,
13    get_nullable_string_borrowed, get_string_borrowed,
14};
15use crate::tagged_fields::{read_tagged_fields, tagged_fields_len, WriteTaggedFields};
16use crate::{DecodeBorrow, Encode, ProtocolError, UnknownTaggedFields};
17
18pub const API_KEY: i16 = 75;
19pub const MIN_VERSION: i16 = 0;
20pub const MAX_VERSION: i16 = 0;
21pub const FLEXIBLE_MIN: i16 = 0;
22
23#[inline]
24fn is_flexible(version: i16) -> bool { version >= FLEXIBLE_MIN }
25
26#[derive(Debug, Clone, PartialEq, Eq)]
27pub struct DescribeTopicPartitionsResponse<'a> {
28    pub throttle_time_ms: i32,
29    pub topics: Vec<DescribeTopicPartitionsResponseTopic<'a>>,
30    pub next_cursor: Option<Cursor<'a>>,
31    pub unknown_tagged_fields: UnknownTaggedFields,
32}
33
34impl<'a> Default for DescribeTopicPartitionsResponse<'a> {
35    fn default() -> Self {
36        Self {
37            throttle_time_ms: 0i32,
38            topics: Vec::new(),
39            next_cursor: None,
40            unknown_tagged_fields: Default::default(),
41        }
42    }
43}
44
45impl<'a> DescribeTopicPartitionsResponse<'a> {
46    pub fn to_owned(&self) -> crate::owned::describe_topic_partitions_response::DescribeTopicPartitionsResponse {
47        crate::owned::describe_topic_partitions_response::DescribeTopicPartitionsResponse {
48            throttle_time_ms: (self.throttle_time_ms),
49            topics: (self.topics).iter().map(|it| it.to_owned()).collect(),
50            next_cursor: (self.next_cursor).as_ref().map(|v| v.to_owned()),
51            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
52        }
53    }
54}
55
56impl<'a> Encode for DescribeTopicPartitionsResponse<'a> {
57    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
58        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
59            return Err(ProtocolError::UnsupportedVersion { api_key: API_KEY, version });
60        }
61        let flex = is_flexible(version);
62        if version >= 0 { put_i32(buf, self.throttle_time_ms) }
63        if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.topics).len(), flex); for it in &self.topics { it.encode(buf, version)?; } } }
64        if version >= 0 { match &self.next_cursor { None => { buf.put_i8(-1); }, Some(v) => { buf.put_i8(1); v.encode(buf, version)?; } } }
65        if flex {
66            let tagged = WriteTaggedFields::new();
67            tagged.write(buf, &self.unknown_tagged_fields);
68        }
69        Ok(())
70    }
71    fn encoded_len(&self, version: i16) -> usize {
72        let flex = is_flexible(version);
73        let mut n: usize = 0;
74        if version >= 0 { n += 4; }
75        if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.topics).len(), flex); let body: usize = (self.topics).iter().map(|it| it.encoded_len(version)).sum(); prefix + body }; }
76        if version >= 0 { n += 1 + self.next_cursor.as_ref().map_or(0, |v| v.encoded_len(version)); }
77        if flex {
78            let known_pairs: Vec<(u32, usize)> = Vec::new();
79            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
80        }
81        n
82    }
83}
84
85impl<'de> DecodeBorrow<'de> for DescribeTopicPartitionsResponse<'de> {
86    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
87        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
88            return Err(ProtocolError::UnsupportedVersion { api_key: API_KEY, version });
89        }
90        let flex = is_flexible(version);
91        let mut out = Self::default();
92        if version >= 0 { out.throttle_time_ms = get_i32(buf)?; }
93        if version >= 0 { out.topics = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(DescribeTopicPartitionsResponseTopic::decode_borrow(buf, version)?); } v }; }
94        if version >= 0 { out.next_cursor = if get_i8(buf)? < 0 { None } else { Some(Cursor::decode_borrow(buf, version)?) }; }
95        if flex {
96            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
97                Ok(false)
98            })?;
99        }
100        Ok(out)
101    }
102}
103
104#[derive(Debug, Clone, PartialEq, Eq)]
105pub struct DescribeTopicPartitionsResponseTopic<'a> {
106    pub error_code: i16,
107    pub name: Option<&'a str>,
108    pub topic_id: crate::primitives::uuid::Uuid,
109    pub is_internal: bool,
110    pub partitions: Vec<DescribeTopicPartitionsResponsePartition>,
111    pub topic_authorized_operations: i32,
112    pub unknown_tagged_fields: UnknownTaggedFields,
113}
114
115impl<'a> Default for DescribeTopicPartitionsResponseTopic<'a> {
116    fn default() -> Self {
117        Self {
118            error_code: 0i16,
119            name: None,
120            topic_id: Default::default(),
121            is_internal: false,
122            partitions: Vec::new(),
123            topic_authorized_operations: -2_147_483_648i32,
124            unknown_tagged_fields: Default::default(),
125        }
126    }
127}
128
129impl<'a> DescribeTopicPartitionsResponseTopic<'a> {
130    pub fn to_owned(&self) -> crate::owned::describe_topic_partitions_response::DescribeTopicPartitionsResponseTopic {
131        crate::owned::describe_topic_partitions_response::DescribeTopicPartitionsResponseTopic {
132            error_code: (self.error_code),
133            name: (self.name).map(|s| s.to_string()),
134            topic_id: (self.topic_id),
135            is_internal: (self.is_internal),
136            partitions: (self.partitions).iter().map(|it| it.to_owned()).collect(),
137            topic_authorized_operations: (self.topic_authorized_operations),
138            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
139        }
140    }
141}
142
143impl<'a> Encode for DescribeTopicPartitionsResponseTopic<'a> {
144    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
145        let flex = version >= 0;
146        if version >= 0 { put_i16(buf, self.error_code) }
147        if version >= 0 { if flex { put_compact_nullable_string(buf, self.name) } else { put_nullable_string(buf, self.name) } }
148        if version >= 0 { crate::primitives::uuid::put_uuid(buf, self.topic_id) }
149        if version >= 0 { put_bool(buf, self.is_internal) }
150        if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.partitions).len(), flex); for it in &self.partitions { it.encode(buf, version)?; } } }
151        if version >= 0 { put_i32(buf, self.topic_authorized_operations) }
152        if flex {
153            let tagged = WriteTaggedFields::new();
154            tagged.write(buf, &self.unknown_tagged_fields);
155        }
156        Ok(())
157    }
158    fn encoded_len(&self, version: i16) -> usize {
159        let flex = version >= 0;
160        let mut n: usize = 0;
161        if version >= 0 { n += 2; }
162        if version >= 0 { n += if flex { compact_nullable_string_len(self.name) } else { nullable_string_len(self.name) }; }
163        if version >= 0 { n += 16; }
164        if version >= 0 { n += 1; }
165        if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.partitions).len(), flex); let body: usize = (self.partitions).iter().map(|it| it.encoded_len(version)).sum(); prefix + body }; }
166        if version >= 0 { n += 4; }
167        if flex {
168            let known_pairs: Vec<(u32, usize)> = Vec::new();
169            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
170        }
171        n
172    }
173}
174
175impl<'de> DecodeBorrow<'de> for DescribeTopicPartitionsResponseTopic<'de> {
176    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
177        let flex = version >= 0;
178        let mut out = Self::default();
179        if version >= 0 { out.error_code = get_i16(buf)?; }
180        if version >= 0 { out.name = if flex { get_compact_nullable_string_borrowed(buf)? } else { get_nullable_string_borrowed(buf)? }; }
181        if version >= 0 { out.topic_id = crate::primitives::uuid::get_uuid(buf)?; }
182        if version >= 0 { out.is_internal = get_bool(buf)?; }
183        if version >= 0 { out.partitions = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(DescribeTopicPartitionsResponsePartition::decode_borrow(buf, version)?); } v }; }
184        if version >= 0 { out.topic_authorized_operations = get_i32(buf)?; }
185        if flex {
186            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
187                Ok(false)
188            })?;
189        }
190        Ok(out)
191    }
192}
193
194#[derive(Debug, Clone, PartialEq, Eq)]
195pub struct DescribeTopicPartitionsResponsePartition {
196    pub error_code: i16,
197    pub partition_index: i32,
198    pub leader_id: i32,
199    pub leader_epoch: i32,
200    pub replica_nodes: Vec<i32>,
201    pub isr_nodes: Vec<i32>,
202    pub eligible_leader_replicas: Option<Vec<i32>>,
203    pub last_known_elr: Option<Vec<i32>>,
204    pub offline_replicas: Vec<i32>,
205    pub unknown_tagged_fields: UnknownTaggedFields,
206}
207
208impl Default for DescribeTopicPartitionsResponsePartition {
209    fn default() -> Self {
210        Self {
211            error_code: 0i16,
212            partition_index: 0i32,
213            leader_id: 0i32,
214            leader_epoch: -1i32,
215            replica_nodes: Vec::new(),
216            isr_nodes: Vec::new(),
217            eligible_leader_replicas: None,
218            last_known_elr: None,
219            offline_replicas: Vec::new(),
220            unknown_tagged_fields: Default::default(),
221        }
222    }
223}
224
225impl DescribeTopicPartitionsResponsePartition {
226    pub fn to_owned(&self) -> crate::owned::describe_topic_partitions_response::DescribeTopicPartitionsResponsePartition {
227        crate::owned::describe_topic_partitions_response::DescribeTopicPartitionsResponsePartition {
228            error_code: (self.error_code),
229            partition_index: (self.partition_index),
230            leader_id: (self.leader_id),
231            leader_epoch: (self.leader_epoch),
232            replica_nodes: (self.replica_nodes).clone(),
233            isr_nodes: (self.isr_nodes).clone(),
234            eligible_leader_replicas: (self.eligible_leader_replicas).clone(),
235            last_known_elr: (self.last_known_elr).clone(),
236            offline_replicas: (self.offline_replicas).clone(),
237            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
238        }
239    }
240}
241
242impl Encode for DescribeTopicPartitionsResponsePartition {
243    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
244        let flex = version >= 0;
245        if version >= 0 { put_i16(buf, self.error_code) }
246        if version >= 0 { put_i32(buf, self.partition_index) }
247        if version >= 0 { put_i32(buf, self.leader_id) }
248        if version >= 0 { put_i32(buf, self.leader_epoch) }
249        if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.replica_nodes).len(), flex); for it in &self.replica_nodes { put_i32(buf, *it); } } }
250        if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.isr_nodes).len(), flex); for it in &self.isr_nodes { put_i32(buf, *it); } } }
251        if version >= 0 { { let len = (self.eligible_leader_replicas).as_ref().map(Vec::len); crate::primitives::array::put_nullable_array_len(buf, len, flex); if let Some(v) = &self.eligible_leader_replicas { for it in v { put_i32(buf, *it); } } } }
252        if version >= 0 { { let len = (self.last_known_elr).as_ref().map(Vec::len); crate::primitives::array::put_nullable_array_len(buf, len, flex); if let Some(v) = &self.last_known_elr { for it in v { put_i32(buf, *it); } } } }
253        if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.offline_replicas).len(), flex); for it in &self.offline_replicas { put_i32(buf, *it); } } }
254        if flex {
255            let tagged = WriteTaggedFields::new();
256            tagged.write(buf, &self.unknown_tagged_fields);
257        }
258        Ok(())
259    }
260    fn encoded_len(&self, version: i16) -> usize {
261        let flex = version >= 0;
262        let mut n: usize = 0;
263        if version >= 0 { n += 2; }
264        if version >= 0 { n += 4; }
265        if version >= 0 { n += 4; }
266        if version >= 0 { n += 4; }
267        if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.replica_nodes).len(), flex); let body: usize = (self.replica_nodes).iter().map(|_| 4).sum(); prefix + body }; }
268        if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.isr_nodes).len(), flex); let body: usize = (self.isr_nodes).iter().map(|_| 4).sum(); prefix + body }; }
269        if version >= 0 { n += { let opt: Option<&Vec<_>> = (self.eligible_leader_replicas).as_ref(); let prefix = crate::primitives::array::nullable_array_len_prefix_len(opt.map(|v| v.len()), flex); let body: usize = opt.map_or(0, |v| v.iter().map(|_| 4).sum()); prefix + body }; }
270        if version >= 0 { n += { let opt: Option<&Vec<_>> = (self.last_known_elr).as_ref(); let prefix = crate::primitives::array::nullable_array_len_prefix_len(opt.map(|v| v.len()), flex); let body: usize = opt.map_or(0, |v| v.iter().map(|_| 4).sum()); prefix + body }; }
271        if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.offline_replicas).len(), flex); let body: usize = (self.offline_replicas).iter().map(|_| 4).sum(); prefix + body }; }
272        if flex {
273            let known_pairs: Vec<(u32, usize)> = Vec::new();
274            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
275        }
276        n
277    }
278}
279
280impl<'de> DecodeBorrow<'de> for DescribeTopicPartitionsResponsePartition {
281    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
282        let flex = version >= 0;
283        let mut out = Self::default();
284        if version >= 0 { out.error_code = get_i16(buf)?; }
285        if version >= 0 { out.partition_index = get_i32(buf)?; }
286        if version >= 0 { out.leader_id = get_i32(buf)?; }
287        if version >= 0 { out.leader_epoch = get_i32(buf)?; }
288        if version >= 0 { out.replica_nodes = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(get_i32(buf)?); } v }; }
289        if version >= 0 { out.isr_nodes = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(get_i32(buf)?); } v }; }
290        if version >= 0 { out.eligible_leader_replicas = { let opt = crate::primitives::array::get_nullable_array_len(buf, flex)?; match opt { None => None, Some(n) => { let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(get_i32(buf)?); } Some(v) } } }; }
291        if version >= 0 { out.last_known_elr = { let opt = crate::primitives::array::get_nullable_array_len(buf, flex)?; match opt { None => None, Some(n) => { let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(get_i32(buf)?); } Some(v) } } }; }
292        if version >= 0 { out.offline_replicas = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(get_i32(buf)?); } v }; }
293        if flex {
294            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
295                Ok(false)
296            })?;
297        }
298        Ok(out)
299    }
300}
301
302#[derive(Debug, Clone, PartialEq, Eq)]
303pub struct Cursor<'a> {
304    pub topic_name: &'a str,
305    pub partition_index: i32,
306    pub unknown_tagged_fields: UnknownTaggedFields,
307}
308
309impl<'a> Default for Cursor<'a> {
310    fn default() -> Self {
311        Self {
312            topic_name: "",
313            partition_index: 0i32,
314            unknown_tagged_fields: Default::default(),
315        }
316    }
317}
318
319impl<'a> Cursor<'a> {
320    pub fn to_owned(&self) -> crate::owned::describe_topic_partitions_response::Cursor {
321        crate::owned::describe_topic_partitions_response::Cursor {
322            topic_name: (self.topic_name).to_string(),
323            partition_index: (self.partition_index),
324            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
325        }
326    }
327}
328
329impl<'a> Encode for Cursor<'a> {
330    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
331        let flex = version >= 0;
332        if version >= 0 { if flex { put_compact_string(buf, self.topic_name) } else { put_string(buf, self.topic_name) } }
333        if version >= 0 { put_i32(buf, self.partition_index) }
334        if flex {
335            let tagged = WriteTaggedFields::new();
336            tagged.write(buf, &self.unknown_tagged_fields);
337        }
338        Ok(())
339    }
340    fn encoded_len(&self, version: i16) -> usize {
341        let flex = version >= 0;
342        let mut n: usize = 0;
343        if version >= 0 { n += if flex { compact_string_len(self.topic_name) } else { string_len(self.topic_name) }; }
344        if version >= 0 { n += 4; }
345        if flex {
346            let known_pairs: Vec<(u32, usize)> = Vec::new();
347            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
348        }
349        n
350    }
351}
352
353impl<'de> DecodeBorrow<'de> for Cursor<'de> {
354    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
355        let flex = version >= 0;
356        let mut out = Self::default();
357        if version >= 0 { out.topic_name = if flex { get_compact_string_borrowed(buf)? } else { get_string_borrowed(buf)? }; }
358        if version >= 0 { out.partition_index = get_i32(buf)?; }
359        if flex {
360            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
361                Ok(false)
362            })?;
363        }
364        Ok(out)
365    }
366}
crabka_protocol/opt/rustwide/workdir/generated/DescribeTopicPartitionsResponse.borrowed.rs

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