Fix MSRV & update changelog

Author: remi-dupre

CHANGELOG.md

@@ -3,6 +3,12 @@
 Newer changelog entries can be found [on
 GitHub](https://github.com/console-rs/console/releases).
 
+## 0.16.0
+
+### Enhancements
+
+* Added `slice_str` util.
+
 ## 0.15.8
 
 ### Enhancements

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "console"
 description = "A terminal and console abstraction for Rust"
-version = "0.15.11"
+version = "0.16.0"
 keywords = ["cli", "terminal", "colors", "console", "ansi"]
 authors = ["Armin Ronacher <[email protected]>"]
 license = "MIT"

src/utils.rs

@@ -788,7 +788,7 @@ fn str_width(s: &str) -> usize {
 }
 
 #[cfg(feature = "ansi-parsing")]
-fn char_width(c: char) -> usize {
+pub(crate) fn char_width(c: char) -> usize {
     #[cfg(feature = "unicode-width")]
     {
         use unicode_width::UnicodeWidthChar;
@@ -898,7 +898,7 @@ pub fn slice_str<'a>(s: &'a str, head: &str, bounds: Range<usize>, tail: &str) -
         if head.is_empty() && tail.is_empty() {
             Cow::Borrowed(slice)
         } else {
-            Cow::Owned(format!("{head}{slice}{tail}"))
+            Cow::Owned(format!("{}{}{}", head, slice, tail))
         }
     }
 }