檢視 Rust筆記的原始碼

==型別==
===函數===
===struct===
<pre>
struct Aminal {
    species: String,
    name: String,
    weight: u64,
}
</pre>


===資料結構===
* [https://oooutlk.github.io/trees/crud.html 樹的使用函式庫] Apache License 2.0/MIT

==函數==
# 得到 UTF-8 字串長度的方法：[https://docs.rs/unicode-segmentation/1.6.0/unicode_segmentation/index.html UnicodeSegmentation::graphemes]（參見：[https://stackoverflow.com/questions/46290655/get-the-string-length-in-characters-in-rust Stack Overflow]）
# [https://stackoverflow.com/questions/45519176/how-do-i-use-or-import-a-local-rust-file 匯入外部函式庫]

==變數==
# [https://www.educative.io/edpresso/how-to-use-references-in-rust 使用參照的方法]
#: <code>foo (x : &mut i64){...}</code>
# [https://stackoverflow.com/questions/30154541/how-do-i-concatenate-strings 連結字串]
#: <code>let concat_str = format!("{}{}", str1, str2);</code>

==字串==
# 獲得子字串：<code>a = a[..1].to_string();</code>


[[category:資訊]]