Rust默认使用UTF-8编码来解析源代码文件。如果在代码中包含无法用UTF-8编码表示的字符，编译器会报错！
文章目录
- Rust默认编码
- 示例
- 在ANSI编码下中文显示正常的代码
- 在UTF-8编码下将显示不正常
- 在编译时，Rust使用UTF-8编码来解析代码，发现无法用UTF-8编码表示的字符，于是编译器报错
Rust默认编码
Rust 语言默认使用 UTF-8 编码来解析源代码文件。如果在代码中包含无法用 UTF-8 编码表示的字符，编译器会报错。Rust 对字符编码的这一处理确保了代码的统一性和跨平台兼容性。如果需要包含非标准的字符，应确保文件是用 UTF-8 编码保存的。
示例
在ANSI编码下中文显示正常的代码
在UTF-8编码下将显示不正常
在编译时，Rust使用UTF-8编码来解析代码，发现无法用UTF-8编码表示的字符，于是编译器报错
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ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ ᅟᅠ