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feature_fix_ch02-00_wrong_character

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吕金龙 2018-01-10 15:06:50 +08:00
parent 90b33ab7a9
commit b7d9aaaa0d
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src/ch02-00-guessing-game-tutorial.md
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@ -150,7 +150,7 @@ io::stdin().read_line(&mut guess)
.expect("Failed to read line"); .expect("Failed to read line");
``` ```
如果程序的开头没有 `use std::io` 这一行，可以把函数调用写成 `std::io::stdin`。`stdin` 函数返回一个 [`std::io::Stdin`][iostdin]<!-- ignore --> 的实例，这代表终端标准输入句柄的类型。 如果程序的开头没有 `use std::io` 这一行，可以把函数调用写成 `std::io::stdin`。`stdin` 函数返回一个 [`std::io::stdin`][iostdin]<!-- ignore --> 的实例，这代表终端标准输入句柄的类型。
[iostdin]: https://doc.rust-lang.org/std/io/struct.Stdin.html [iostdin]: https://doc.rust-lang.org/std/io/struct.Stdin.html