Grid2Demand agent file fails to load.

描述

贡献者指南

技术栈

rust

领域

desktop

议题类型

bug

难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。

3

预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。

1-3 hours

活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。

stale

清晰度议题是否清楚说明期望改动、验收标准和下一步。

mostly clear

前置要求

Rust programming basicsFamiliarity with abstreet project structureUnderstanding of CSV file parsing in Rust

新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。

40

研究方向

Start by examining the Grid2Demand module in the abstreet codebase, focusing on the agent file loading code. Look at the attached CSV file (input agent.csv) and compare its format with the expected schema defined in the code. The screenshot may show an error message; try to reproduce the issue by running the simulation with the provided file. Check for any recent changes to the loading logic or CSV parsing dependencies.