Use stable rust

src/types/cursor_position.rs

@@ -18,7 +18,9 @@ pub struct CursorPosition {
 impl CursorPosition {
     #[cfg_attr(feature = "wasm", wasm_bindgen(constructor))]
     #[must_use]
-    pub fn new(id: usize, char_index: usize) -> Self { Self { id, char_index } }
+    pub fn new(id: usize, char_index: usize) -> Self {
+        Self { id, char_index }
+    }
 
     #[must_use]
     pub fn with_index(&self, index: usize) -> Self {
@@ -29,9 +31,13 @@ impl CursorPosition {
     }
 
     #[must_use]
-    pub fn id(&self) -> usize { self.id }
+    pub fn id(&self) -> usize {
+        self.id
+    }
 
     #[cfg_attr(feature = "wasm", wasm_bindgen(js_name = characterIndex))]
     #[must_use]
-    pub fn char_index(&self) -> usize { self.char_index }
+    pub fn char_index(&self) -> usize {
+        self.char_index
+    }
 }

src/types/number_or_text.rs

@@ -62,19 +62,27 @@ impl From<NumberOrText> for JsValue {
 }
 
 impl From<i64> for NumberOrText {
-    fn from(value: i64) -> Self { NumberOrText::Number(value) }
+    fn from(value: i64) -> Self {
+        NumberOrText::Number(value)
+    }
 }
 
 impl From<String> for NumberOrText {
-    fn from(value: String) -> Self { NumberOrText::Text(value) }
+    fn from(value: String) -> Self {
+        NumberOrText::Text(value)
+    }
 }
 
 impl From<&str> for NumberOrText {
-    fn from(value: &str) -> Self { NumberOrText::Text(value.to_owned()) }
+    fn from(value: &str) -> Self {
+        NumberOrText::Text(value.to_owned())
+    }
 }
 
 impl<'a> From<Cow<'a, str>> for NumberOrText {
-    fn from(value: Cow<'a, str>) -> Self { NumberOrText::Text(value.into_owned()) }
+    fn from(value: Cow<'a, str>) -> Self {
+        NumberOrText::Text(value.into_owned())
+    }
 }
 
 /// Error type for deserialisation failures
@@ -105,5 +113,7 @@ impl std::error::Error for DeserialisationError {}
 
 #[cfg(feature = "wasm")]
 impl From<DeserialisationError> for JsValue {
-    fn from(error: DeserialisationError) -> Self { JsValue::from_str(&error.message) }
+    fn from(error: DeserialisationError) -> Self {
+        JsValue::from_str(&error.message)
+    }
 }

src/types/span_with_history.rs

@@ -18,11 +18,17 @@ pub struct SpanWithHistory {
 #[cfg_attr(feature = "wasm", wasm_bindgen)]
 impl SpanWithHistory {
     #[must_use]
-    pub fn new(text: String, history: History) -> Self { SpanWithHistory { text, history } }
+    pub fn new(text: String, history: History) -> Self {
+        SpanWithHistory { text, history }
+    }
 
     #[must_use]
-    pub fn history(&self) -> History { self.history }
+    pub fn history(&self) -> History {
+        self.history
+    }
 
     #[must_use]
-    pub fn text(&self) -> String { self.text.clone() }
+    pub fn text(&self) -> String {
+        self.text.clone()
+    }
 }

src/types/text_with_cursors.rs

@@ -33,15 +33,21 @@ impl TextWithCursors {
     }
 
     #[must_use]
-    pub fn text(&self) -> String { self.text.to_string() }
+    pub fn text(&self) -> String {
+        self.text.clone()
+    }
 
     #[must_use]
-    pub fn cursors(&self) -> Vec<CursorPosition> { self.cursors.clone() }
+    pub fn cursors(&self) -> Vec<CursorPosition> {
+        self.cursors.clone()
+    }
 }
 
 impl TextWithCursors {
     #[must_use]
-    pub fn text_ref(&self) -> &str { &self.text }
+    pub fn text_ref(&self) -> &str {
+        &self.text
+    }
 }
 
 impl<'a> From<&'a str> for TextWithCursors {