binstalk_types/
crate_info.rs

1//! Common structure for crate information for post-install manifests.
2
3use std::{borrow, cmp, hash};
4
5use compact_str::CompactString;
6use maybe_owned::MaybeOwned;
7use once_cell::sync::Lazy;
8use semver::Version;
9use serde::{Deserialize, Serialize};
10use url::Url;
11
12pub fn cratesio_url() -> &'static Url {
13    static CRATESIO: Lazy<Url, fn() -> Url> =
14        Lazy::new(|| Url::parse("https://github.com/rust-lang/crates.io-index").unwrap());
15
16    &CRATESIO
17}
18
19#[derive(Clone, Debug, Serialize, Deserialize)]
20pub struct CrateInfo {
21    pub name: CompactString,
22    pub version_req: CompactString,
23    pub current_version: Version,
24    pub source: CrateSource,
25    pub target: CompactString,
26    pub bins: Vec<CompactString>,
27}
28
29impl borrow::Borrow<str> for CrateInfo {
30    fn borrow(&self) -> &str {
31        &self.name
32    }
33}
34
35impl PartialEq for CrateInfo {
36    fn eq(&self, other: &Self) -> bool {
37        self.name == other.name
38    }
39}
40impl Eq for CrateInfo {}
41
42impl PartialOrd for CrateInfo {
43    fn partial_cmp(&self, other: &Self) -> Option<cmp::Ordering> {
44        Some(self.cmp(other))
45    }
46}
47
48impl Ord for CrateInfo {
49    fn cmp(&self, other: &Self) -> cmp::Ordering {
50        self.name.cmp(&other.name)
51    }
52}
53
54impl hash::Hash for CrateInfo {
55    fn hash<H>(&self, state: &mut H)
56    where
57        H: hash::Hasher,
58    {
59        self.name.hash(state)
60    }
61}
62
63#[derive(Debug, Copy, Clone, Serialize, Deserialize)]
64pub enum SourceType {
65    Git,
66    Path,
67    Registry,
68    Sparse,
69}
70
71#[derive(Clone, Debug, Serialize, Deserialize)]
72pub struct CrateSource {
73    pub source_type: SourceType,
74    pub url: MaybeOwned<'static, Url>,
75}
76
77impl CrateSource {
78    pub fn cratesio_registry() -> CrateSource {
79        Self {
80            source_type: SourceType::Registry,
81            url: MaybeOwned::Borrowed(cratesio_url()),
82        }
83    }
84}
binstalk_types/crate_info.rs

binstalk_types/
crate_info.rs
