新增: Rust Op reducer + 逆操作计算(B2)

lxy/u-ppt

- op.rs: 纯函数 apply_op(deck,op) → new_deck,覆盖全部 11 种 Op 类型
- invert_op(deck,op) → 逆 Op,支持完整的 undo 链路
- 所有 reducer 不 mutate 输入,返回新 deck
- 8 个单元测试: add_slide/del_slide/set_theme/update_element/del_element/
  move_slide/undo_update/undo_add_slide/replace_deck_undo
- ElementStyle 加 rename_all=camelCase 匹配 JS 协议
- 32 个测试全部通过(B1:23 + B2:9)

This commit is contained in:

绝尘

2026-07-12 22:33:41 +08:00

parent 1430e9e061

commit 664ca9c65c

4 changed files with 561 additions and 1 deletions

									
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src-tauri/src/lib.rs
									
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				@@ -9,6 +9,7 @@

				mod color;

				mod model;

				mod op;

				/// IPC 验证命令

				#[tauri::command]

新增: Rust Op reducer + 逆操作计算(B2)

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src-tauri/src/lib.rs

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