View::Message takes AsRef<str>

Author: sourcefrog

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "nutmeg"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2018"
 description = "An unopinionated progress bar library"
 license = "MIT"

examples/bench.rs

@@ -11,7 +11,7 @@ fn main() {
     for i in 0..n {
         view.update(|model| *model = i);
     }
-    view.message(&format!(
+    view.message(format!(
         "{}ms to send {} updates; average {}ns/update",
         start.elapsed().as_millis(),
         n,

src/lib.rs

@@ -162,6 +162,14 @@ is welcome.
 
 # Changelog
 
+## 0.1.1
+
+Released 2022-03-22
+
+* API change: [View::message] takes the message as an `AsRef<str>`, meaning
+  it may be either a `&str` or `String`. This makes the common case where
+  the message is the result of `format!` a little easier.
+
 ## 0.1.0
 
 Released 2022-03-22
@@ -567,14 +575,14 @@ impl<M: Model> View<M> {
     /// ```
     /// let view = nutmeg::View::new(0, nutmeg::Options::default());
     /// // ...
-    /// view.message(&format!("{} splines reticulated\n", 42));
+    /// view.message(format!("{} splines reticulated\n", 42));
     /// ```
-    pub fn message(&self, message: &str) {
+    pub fn message<S: AsRef<str>>(&self, message: S) {
         self.inner
             .lock()
             .as_mut()
             .unwrap()
-            .write(message.as_bytes())
+            .write(message.as_ref().as_bytes())
             .expect("writing message");
     }
 }