feat: add tests

2024-01-07 23:51:29 +08:00
parent 7ec4c4a526
commit 97baed2e2a
11 changed files with 107 additions and 0 deletions
--- a/__std/misc/src/bin/string_test.rs
+++ b/__std/misc/src/bin/string_test.rs
@@ -0,0 +1,10 @@
+// https://utf8everywhere.org/
+fn main() {
+    let s1 = "hello";
+    let s2 = "中国";
+    let s3 = "🎉🎉";
+
+    println!("{}: {} {}", s1, s1.len(), s1.chars().collect::<Vec<_>>().len());
+    println!("{}: {} {}", s2, s2.len(), s2.chars().collect::<Vec<_>>().len());
+    println!("{}: {} {}", s3, s3.len(), s3.chars().collect::<Vec<_>>().len());
+}