[Merged by Bors] - Fix rust 1.66.0 lints

Cargo.toml

@@ -17,7 +17,7 @@ members = [
 [workspace.package]
 edition = "2021"
 version = "0.16.0"
-rust-version = "1.65"
+rust-version = "1.66"
 authors = ["boa-dev"]
 repository = "https://github.com/boa-dev/boa"
 license = "Unlicense/MIT"

boa_cli/src/main.rs

@@ -272,7 +272,7 @@ fn main() -> Result<(), io::Error> {
                 flowgraph.unwrap_or(FlowgraphFormat::Graphviz),
                 args.flowgraph_direction,
             ) {
-                Ok(v) => println!("{}", v),
+                Ok(v) => println!("{v}"),
                 Err(v) => eprintln!("Uncaught {v}"),
             }
         } else {
@@ -328,7 +328,7 @@ fn main() -> Result<(), io::Error> {
                             flowgraph.unwrap_or(FlowgraphFormat::Graphviz),
                             args.flowgraph_direction,
                         ) {
-                            Ok(v) => println!("{}", v),
+                            Ok(v) => println!("{v}"),
                             Err(v) => eprintln!("Uncaught {v}"),
                         }
                     } else {

boa_engine/src/builtins/function/mod.rs

@@ -1017,7 +1017,7 @@ fn set_function_name(
             )
         }
         PropertyKey::String(string) => string.clone(),
-        PropertyKey::Index(index) => js_string!(format!("{}", index)),
+        PropertyKey::Index(index) => js_string!(format!("{index}")),
     };
 
     // 3. Else if name is a Private Name, then

boa_engine/src/lib.rs

@@ -160,7 +160,7 @@ where
 {
     context
         .eval(src.as_ref())
-        .map_or_else(|e| format!("Uncaught {}", e), |v| v.display().to_string())
+        .map_or_else(|e| format!("Uncaught {e}"), |v| v.display().to_string())
 }
 
 /// Execute the code using an existing Context.

boa_engine/src/tests.rs

@@ -2091,7 +2091,7 @@ fn bigger_switch_example() {
             "#,
         );
 
-        assert_eq!(&exec(&scenario), val);
+        assert_eq!(&exec(scenario), val);
     }
 }
 

boa_engine/src/vm/flowgraph/color.rs

@@ -33,10 +33,10 @@ impl Color {
     #[must_use]
     pub fn hsv_to_rgb(h: f64, s: f64, v: f64) -> Self {
         let h_i = (h * 6.0) as i64;
-        let f = h * 6.0 - h_i as f64;
+        let f = h.mul_add(6.0, -h_i as f64);
         let p = v * (1.0 - s);
-        let q = v * (1.0 - f * s);
-        let t = v * (1.0 - (1.0 - f) * s);
+        let q = v * f.mul_add(-s, 1.0);
+        let t = v * (1.0 - f).mul_add(-s, 1.0);
 
         let (r, g, b) = match h_i {
             0 => (v, t, p),

boa_engine/src/vm/flowgraph/graph.rs

@@ -175,7 +175,7 @@ impl SubGraph {
                 self.label.as_ref()
             }
         ));
-        result.push_str(&format!("  direction {}\n", rankdir));
+        result.push_str(&format!("  direction {rankdir}\n"));
 
         result.push_str(&format!("  {prefix}_{}_start{{Start}}\n", self.label));
         result.push_str(&format!(
@@ -302,7 +302,7 @@ impl Graph {
             Direction::LeftToRight => "LR",
             Direction::RightToLeft => "RL",
         };
-        result += &format!("graph {}\n", rankdir);
+        result += &format!("graph {rankdir}\n");
 
         for subgraph in &self.subgraphs {
             subgraph.mermaid_format(&mut result, "");

boa_engine/src/vm/flowgraph/mod.rs

@@ -92,7 +92,7 @@ impl CodeBlock {
                     pc += size_of::<u32>();
                     let operand_str = self.literals[operand as usize].display().to_string();
                     let operand_str = operand_str.escape_debug();
-                    let label = format!("{opcode_str} {}", operand_str);
+                    let label = format!("{opcode_str} {operand_str}");
 
                     graph.add_node(previous_pc, NodeShape::None, label.into(), Color::None);
                     graph.add_edge(previous_pc, pc, None, Color::None, EdgeStyle::Line);

boa_engine/src/vm/opcode/mod.rs

@@ -439,7 +439,7 @@ generate_impl! {
         ///
         /// Operands:
         ///
-        /// Stack: lhs, rhs **=>** (lhs << rhs)
+        /// Stack: lhs, rhs **=>** `(lhs << rhs)`
         ShiftLeft,
 
         /// Binary `>>>` operator.
@@ -530,14 +530,14 @@ generate_impl! {
         ///
         /// Operands:
         ///
-        /// Stack: lhs, rhs **=>** (lhs < rhs)
+        /// Stack: lhs, rhs **=>** `(lhs < rhs)`
         LessThan,
 
         /// Binary `<=` operator.
         ///
         /// Operands:
         ///
-        /// Stack: lhs, rhs **=>** (lhs <= rhs)
+        /// Stack: lhs, rhs **=>** `(lhs <= rhs)`
         LessThanOrEq,
 
         /// Binary `instanceof` operator.
@@ -1418,7 +1418,7 @@ generate_impl! {
         ///
         /// Operands:
         ///
-        /// Stack: received **=>** Option<value>, skip_0, skip_1
+        /// Stack: received **=>** `Option<value>`, skip_0, skip_1
         AsyncGeneratorNext,
 
         /// Delegates the current generator function another generator.
@@ -1448,7 +1448,7 @@ generate_impl! {
         ///
         /// Stack: **=>**
         // Safety: Must be last in the list since, we use this for range checking
-        // in TryFrom<u8> impl.
+        // in `TryFrom<u8>` impl.
         Nop,
     }
 }

boa_parser/src/parser/expression/mod.rs

@@ -65,9 +65,9 @@ pub(in crate::parser) use {
 ///  - The `$name` identifier is the name of the `TargetExpression` struct that the parser will be implemented for.
 ///  - The `$lower` identifier is the name of the `InnerExpression` struct according to the pattern above.
 ///
-/// A list of punctuators (operands between the <TargetExpression> and <InnerExpression>) are passed as the third parameter.
+/// A list of punctuators (operands between the `TargetExpression` and `InnerExpression`) are passed as the third parameter.
 ///
-/// The fifth parameter is an Option<InputElement> which sets the goal symbol to set before parsing (or None to leave it as is).
+/// The fifth parameter is an `Option<InputElement>` which sets the goal symbol to set before parsing (or None to leave it as is).
 macro_rules! expression {
     ($name:ident, $lower:ident, [$( $op:path ),*], [$( $low_param:ident ),*], $goal:expr ) => {
         impl<R> TokenParser<R> for $name