panic

面向人类的恐慌消息。通过调用 std::panic::set_hook 来使错误对人类友好。这是原始 human-panic 包的分支。

自定义消息使用

use panic::setup_panic;

fn main() {
	 setup_panic! {
		  name: "Panic Wrapper",
		  short_name: "panic",
		  version: env!("CARGO_PKG_VERSION"),
		  repository: "https://github.com/exact-labs/panic",
		  messages: {
				colors: (Color::Red, Color::White, Color::Green),
				head: "Well, this is embarrassing. %(name) v%(version) had a problem and crashed. \nTo help us diagnose the problem you can send us a crash report\n",
				body: "We have generated a report file at \"%(file_path)\". \nSubmit an issue or email with the subject of \"%(name) v%(version) crash report\" and include the report as an attachment at %(repository).\n",
				footer: "We take privacy seriously, and do not perform any automated error collection. \nIn order to improve the software, we rely on people to submit reports. Thank you!"
		  }
	 };

	 println!("A normal log message");
	 panic!("OMG EVERYTHING IS ON FIRE!!!");
}

除非禁用了功能 only-release，否则它只在发布模式下显示人性化的恐慌消息