trpl-zh-cn/listings/ch09-error-handling/listing-09-03/src/main.rs

mirror of https://github.com/KaiserY/trpl-zh-cn synced 2025-05-02 03:08:03 +08:00
use std::fs::File;

fn main() {
    let greeting_file_result = File::open("hello.txt");
}
add listings code && update to ch02-00 2022-02-06 16:43:51 +08:00			`use std::fs::File;`

			`fn main() {`
update to ch02-00 & update listings 2023-01-16 17:34:52 +08:00			`let greeting_file_result = File::open("hello.txt");`
add listings code && update to ch02-00 2022-02-06 16:43:51 +08:00			`}`