ipfs_unixfs/pb/
merkledag.rs

1// Modified automatically generated rust module for 'merkledag.proto' file
2#![allow(non_snake_case)]
3#![allow(non_upper_case_globals)]
4#![allow(non_camel_case_types)]
5#![allow(unused_imports)]
6#![allow(unknown_lints)]
7#![allow(clippy::all)]
8#![cfg_attr(rustfmt, rustfmt_skip)]
9use super::*;
10use quick_protobuf::sizeofs::*;
11use quick_protobuf::{BytesReader, MessageRead, MessageWrite, Result, Writer, WriterBackend};
12use alloc::borrow::Cow;
13use core::convert::TryFrom;
14use std::io::Write;
15use core::ops::Deref;
16use core::ops::DerefMut;
17
18#[derive(Debug, Default, PartialEq, Clone)]
19pub struct PBLink<'a> {
20    pub Hash: Option<Cow<'a, [u8]>>,
21    pub Name: Option<Cow<'a, str>>,
22    pub Tsize: Option<u64>,
23}
24impl<'a> MessageRead<'a> for PBLink<'a> {
25    fn from_reader(r: &mut BytesReader, bytes: &'a [u8]) -> Result<Self> {
26        let mut msg = Self::default();
27        while !r.is_eof() {
28            match r.next_tag(bytes) {
29                Ok(10) => msg.Hash = Some(r.read_bytes(bytes).map(Cow::Borrowed)?),
30                Ok(18) => msg.Name = Some(r.read_string(bytes).map(Cow::Borrowed)?),
31                Ok(24) => msg.Tsize = Some(r.read_uint64(bytes)?),
32                Ok(t) => {
33                    r.read_unknown(bytes, t)?;
34                }
35                Err(e) => return Err(e),
36            }
37        }
38        Ok(msg)
39    }
40}
41impl<'a> MessageWrite for PBLink<'a> {
42    fn get_size(&self) -> usize {
43        0 + self.Hash.as_ref().map_or(0, |m| 1 + sizeof_len((m).len()))
44            + self.Name.as_ref().map_or(0, |m| 1 + sizeof_len((m).len()))
45            + self
46                .Tsize
47                .as_ref()
48                .map_or(0, |m| 1 + sizeof_varint(*(m) as u64))
49    }
50    fn write_message<W: WriterBackend>(&self, w: &mut Writer<W>) -> Result<()> {
51        if let Some(ref s) = self.Hash {
52            w.write_with_tag(10, |w| w.write_bytes(&**s))?;
53        }
54        if let Some(ref s) = self.Name {
55            w.write_with_tag(18, |w| w.write_string(&**s))?;
56        }
57        if let Some(ref s) = self.Tsize {
58            w.write_with_tag(24, |w| w.write_uint64(*s))?;
59        }
60        Ok(())
61    }
62}
63#[derive(Debug, Default, PartialEq, Clone)]
64pub struct PBNode<'a> {
65    pub Links: Vec<PBLink<'a>>,
66    pub Data: Option<Cow<'a, [u8]>>,
67}
68impl<'a> MessageRead<'a> for PBNode<'a> {
69    fn from_reader(r: &mut BytesReader, bytes: &'a [u8]) -> Result<Self> {
70        let mut msg = Self::default();
71        while !r.is_eof() {
72            match r.next_tag(bytes) {
73                Ok(18) => msg.Links.push(r.read_message::<PBLink<'a>>(bytes)?),
74                Ok(10) => msg.Data = Some(r.read_bytes(bytes).map(Cow::Borrowed)?),
75                Ok(t) => {
76                    r.read_unknown(bytes, t)?;
77                }
78                Err(e) => return Err(e),
79            }
80        }
81        Ok(msg)
82    }
83}
84impl<'a> MessageWrite for PBNode<'a> {
85    fn get_size(&self) -> usize {
86        0 + self
87            .Links
88            .iter()
89            .map(|s| 1 + sizeof_len((s).get_size()))
90            .sum::<usize>()
91            + self.Data.as_ref().map_or(0, |m| 1 + sizeof_len((m).len()))
92    }
93    fn write_message<W: WriterBackend>(&self, w: &mut Writer<W>) -> Result<()> {
94        for s in &self.Links {
95            w.write_with_tag(18, |w| w.write_message(s))?;
96        }
97        if let Some(ref s) = self.Data {
98            w.write_with_tag(10, |w| w.write_bytes(&**s))?;
99        }
100        Ok(())
101    }
102}
ipfs_unixfs/pb/merkledag.rs

ipfs_unixfs/pb/
merkledag.rs
