krabka_protocol/opt/rustwide/workdir/generated/
ResponseHeader.borrowed.rs

1// AUTO-GENERATED by krabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2use bytes::BufMut;
3
4use crate::{
5    DecodeBorrow, Encode, ProtocolError, UnknownTaggedFields,
6    owned::response_header,
7    primitives::fixed::{get_i32, put_i32},
8    tagged_fields::{WriteTaggedFields, read_tagged_fields, tagged_fields_len},
9};
10pub const MIN_VERSION: i16 = 0;
11pub const MAX_VERSION: i16 = 1;
12pub const FLEXIBLE_MIN: i16 = 1;
13#[inline]
14#[must_use]
15pub fn is_flexible(version: i16) -> bool {
16    version >= FLEXIBLE_MIN
17}
18#[derive(Debug, Clone, PartialEq, Eq, Default)]
19pub struct ResponseHeader {
20    pub correlation_id: i32,
21    pub unknown_tagged_fields: UnknownTaggedFields,
22}
23impl ResponseHeader {
24    #[must_use]
25    pub fn to_owned(&self) -> response_header::ResponseHeader {
26        response_header::ResponseHeader {
27            correlation_id: (self.correlation_id),
28            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
29        }
30    }
31}
32impl Encode for ResponseHeader {
33    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
34        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
35            return Err(ProtocolError::SchemaMismatch(
36                "ResponseHeader version out of range",
37            ));
38        }
39        let flex = is_flexible(version);
40        if version >= 0 {
41            put_i32(buf, self.correlation_id);
42        }
43        if flex {
44            let tagged = WriteTaggedFields::new();
45            tagged.write(buf, &self.unknown_tagged_fields)?;
46        }
47        Ok(())
48    }
49    fn encoded_len(&self, version: i16) -> usize {
50        let flex = is_flexible(version);
51        let mut n: usize = 0;
52        if version >= 0 {
53            n += 4;
54        }
55        if flex {
56            let known_pairs: Vec<(u32, usize)> = Vec::new();
57            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
58        }
59        n
60    }
61}
62impl<'de> DecodeBorrow<'de> for ResponseHeader {
63    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
64        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
65            return Err(ProtocolError::SchemaMismatch(
66                "ResponseHeader version out of range",
67            ));
68        }
69        let flex = is_flexible(version);
70        let mut out = Self::default();
71        if version >= 0 {
72            out.correlation_id = get_i32(buf)?;
73        }
74        if flex {
75            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
76        }
77        Ok(out)
78    }
79}
80#[cfg(test)]
81impl ResponseHeader {
82    #[must_use]
83    pub fn populated(version: i16) -> Self {
84        let mut m = Self::default();
85        if version >= 0 {
86            m.correlation_id = 1i32;
87        }
88        m
89    }
90}
krabka_protocol/opt/rustwide/workdir/generated/ResponseHeader.borrowed.rs

krabka_protocol/opt/rustwide/workdir/generated/
ResponseHeader.borrowed.rs
