cargo_utils/
dependency.rs

1#[derive(PartialEq, Eq, Hash, Ord, PartialOrd, Clone, Debug, Copy)]
2pub enum DepKind {
3    Normal,
4    Development,
5    Build,
6}
7
8/// Dependency table to add dep to
9#[derive(Clone, Debug, PartialEq, Eq)]
10pub struct DepTable {
11    kind: DepKind,
12    target: Option<String>,
13}
14
15impl DepTable {
16    pub const KINDS: &'static [Self] = &[
17        Self::new().set_kind(DepKind::Normal),
18        Self::new().set_kind(DepKind::Development),
19        Self::new().set_kind(DepKind::Build),
20    ];
21
22    /// Reference to a Dependency Table
23    pub(crate) const fn new() -> Self {
24        Self {
25            kind: DepKind::Normal,
26            target: None,
27        }
28    }
29
30    /// Choose the type of dependency
31    pub(crate) const fn set_kind(mut self, kind: DepKind) -> Self {
32        self.kind = kind;
33        self
34    }
35
36    /// Choose the platform for the dependency
37    pub(crate) fn set_target(mut self, target: impl Into<String>) -> Self {
38        self.target = Some(target.into());
39        self
40    }
41
42    pub(crate) fn kind_table(&self) -> &str {
43        match self.kind {
44            DepKind::Normal => "dependencies",
45            DepKind::Development => "dev-dependencies",
46            DepKind::Build => "build-dependencies",
47        }
48    }
49}
50
51impl Default for DepTable {
52    fn default() -> Self {
53        Self::new()
54    }
55}
56
57impl From<DepKind> for DepTable {
58    fn from(other: DepKind) -> Self {
59        Self::new().set_kind(other)
60    }
61}
cargo_utils/dependency.rs

cargo_utils/
dependency.rs
