iced-rs/iced

Widget states should implement standard traits eagerly

Open

#790 建立於 2021年3月21日

在 GitHub 查看
 (2 留言) (0 反應) (0 負責人)Rust (30,491 star) (1,572 fork)batch import
featuregood first issuequestionwidget

描述

The builtin widgets' states should implement standard traits (notably PartialEq) eagerly.

It would be convenient for me to #[derive(PartialEq)] for my app state. Unfortunately, it contains text_input::State which doesn't impl it (but it could).

貢獻者指南

技術棧
rust
領域
frontend
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
half day
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Rust programmingUnderstanding of PartialEq trait
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
75
研究方向
Examine the source code of Iced's builtin widgets (e.g., text input, button, etc.) to find all state structs. For each state struct, determine if all its fields implement PartialEq. If so, add `#[derive(PartialEq)]` to the struct. If some fields are not PartialEq, consider manual implementation or changing field types. The issue specifically mentions `text input::State` as a candidate. Ensure no breaking changes and that the change compiles.