Bugfix: carc and cbox cmp functions had bug.

Renamed: i_key_sptr / i_val_sptr to i_key_arcbox / i_val_arcbox.
Other smaller updates.

1 files changed, 19 insertions, 0 deletions

diff --git a/examples/utf8replace_rs.rs b/examples/utf8replace_rs.rs
new file mode 100644
index 00000000..717978aa
--- /dev/null
+++ b/examples/utf8replace_rs.rs
@@ -0,0 +1,19 @@
+
+pub fn main() {
+    let mut hello = String::from("hell😀 world");
+    println!("{}", hello);
+    
+    hello.replace_range(
+        hello
+            .char_indices()
+            .nth(4)
+            .map(|(pos, ch)| (pos..pos + ch.len_utf8()))
+            .unwrap(),
+        "🐨",
+    );
+    println!("{}", hello);
+
+    for c in hello.chars() { 
+        print!("{},", c);
+    }
+}