feat: Implement Git Note object parsing and generation#8
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Resolves libra-tools#6 Signed-off-by: allure <1550220889@qq.com>
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Pull Request Overview
This PR implements Git Note object parsing and generation functionality, adding support for Git's note system which allows attaching metadata to existing Git objects without modifying them.
- Adds a complete
Notestruct with creation, serialization, and deserialization methods - Implements the
ObjectTraitfor Git object database integration - Provides both basic and target-aware deserialization methods for different use cases
Reviewed Changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| src/internal/object/note.rs | Complete Note object implementation with comprehensive API and tests |
| src/internal/object/mod.rs | Exports the new note module |
| src/errors.rs | Adds InvalidNoteObject error variant for Note-specific errors |
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| impl PartialEq for Note { | ||
| /// Two Notes are equal if they have the same ID | ||
| fn eq(&self, other: &Self) -> bool { | ||
| self.id == other.id | ||
| } | ||
| } |
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The PartialEq implementation only compares IDs, but Notes with different target_object_id or content could have the same ID if they have identical content. Consider comparing all fields or documenting why only ID comparison is intentional.
| println!(" Serialized size: {} bytes", serialized_data.len()); | ||
| println!(" Target object ID: {}", target_id); | ||
| println!( | ||
| " Git object format: blob {}\\0<content>", |
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The escaped backslash in the format string should be a literal null character. Change \\0 to \0 to properly represent the null byte separator in Git object format.
Resolves libra-tools#6 Signed-off-by: allure <1550220889@qq.com>
Resolves #6
🚀 Git Note Object Demo - Best Practices
1️⃣ Creating a new Note object:
Target Commit: a1b2c3d4e5f6789012345678901234567890abcd
Note ID: fb56a5ae9f02fa5bc750e08a9a9a9d250795bfd3
Content: Code review: LGTM! Great implementation.
Size: 40 bytes
2️⃣ Serializing Note with target association:
Serialized size: 40 bytes
Target object ID: a1b2c3d4e5f6789012345678901234567890abcd
Git object format: blob 40\0
Raw data preview: [67, 111, 100, 101, 32, 114, 101, 118, 105, 101, 119, 58, 32, 76, 71, 84, 77, 33, 32, 71, 114, 101, 97, 116, 32, 105, 109, 112, 108, 101]...
3️⃣ Basic deserialization (ObjectTrait):
Successfully deserialized!
Target Commit: 0000000000000000000000000000000000000000 (default - target managed externally)
Content: Code review: LGTM! Great implementation.
Content matches: true
4️⃣ Best practice deserialization (with target):
Successfully deserialized with target!
Target Commit: a1b2c3d4e5f6789012345678901234567890abcd
Content: Code review: LGTM! Great implementation.
Complete objects are equal: true