aaai_core/diff/
entry.rs

1//! Core diff vocabulary: DiffType and DiffEntry.
2
3use serde::{Deserialize, Serialize};
4
5/// The kind of change detected for a path.
6#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
7pub enum DiffType {
8    Added,
9    Removed,
10    Modified,
11    Unchanged,
12    TypeChanged,
13    Unreadable,
14    Incomparable,
15}
16
17impl std::fmt::Display for DiffType {
18    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
19        let s = match self {
20            DiffType::Added => "Added",
21            DiffType::Removed => "Removed",
22            DiffType::Modified => "Modified",
23            DiffType::Unchanged => "Unchanged",
24            DiffType::TypeChanged => "TypeChanged",
25            DiffType::Unreadable => "Unreadable",
26            DiffType::Incomparable => "Incomparable",
27        };
28        write!(f, "{s}")
29    }
30}
31
32impl DiffType {
33    pub fn is_changed(self) -> bool {
34        !matches!(self, DiffType::Unchanged)
35    }
36    pub fn is_error(self) -> bool {
37        matches!(self, DiffType::Unreadable | DiffType::Incomparable)
38    }
39}
40
41/// One entry in the diff result.
42#[derive(Debug, Clone)]
43pub struct DiffEntry {
44    /// Root-relative path with forward slashes.
45    pub path: String,
46    pub diff_type: DiffType,
47    pub is_dir: bool,
48    pub before_text: Option<String>,
49    pub after_text: Option<String>,
50    /// SHA-256 hex of the after-file if readable.
51    pub after_sha256: Option<String>,
52    pub error_detail: Option<String>,
53}
54
55impl DiffEntry {
56    pub fn has_text_diff(&self) -> bool {
57        self.before_text.is_some() || self.after_text.is_some()
58    }
59}
aaai_core/diff/entry.rs

aaai_core/diff/
entry.rs
