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Merge pull request #361 from asuper0/fix_collections_string_4

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注释的“中”修改为“世”
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Sunface
2023-02-13 10:47:37 +08:00
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parent af2a2a6b3b 7df0d84d15
commit b97605e0d8
1 changed files with 1 additions and 1 deletions
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zh-CN/src/collections/String.md
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@ -93,7 +93,7 @@ fn main() {
let slice1 = s[0]; //提示: `h` 在 UTF-8 编码中只占用 1 个字节 let slice1 = s[0]; //提示: `h` 在 UTF-8 编码中只占用 1 个字节
assert_eq!(slice1, "h"); assert_eq!(slice1, "h");
let slice2 = &s[3..5];// 提示: `中` 在 UTF-8 编码中占用 3 个字节 let slice2 = &s[3..5];// 提示: `世` 在 UTF-8 编码中占用 3 个字节
assert_eq!(slice2, "世"); assert_eq!(slice2, "世");
// 迭代 s 中的所有字符 // 迭代 s 中的所有字符