Streamline string handling.

2021-03-24 13:17:52 +08:00
parent 3a1e93e324
commit c4fe1782df
12 changed files with 129 additions and 82 deletions
--- a/examples/strings.rs
+++ b/examples/strings.rs
@@ -21,7 +21,7 @@ fn count_string_bytes(s: &str) -> INT {

 /// This version uses `ImmutableString` and `&str`.
 fn find_substring(s: ImmutableString, sub: &str) -> INT {
-    s.as_str().find(sub).map(|x| x as INT).unwrap_or(-1)
+    s.find(sub).map(|x| x as INT).unwrap_or(-1)
 }

 fn main() -> Result<(), Box<EvalAltResult>> {