From 7e81d605800f912586ca7b5554d49ae6243239a8 Mon Sep 17 00:00:00 2001
From: slbsh <crafter.antek@gmail.com>
Date: Thu, 1 Aug 2024 23:03:29 +0200
Subject: [PATCH] fmt: cleanup clippy errors

---
 src/args.rs   | 2 +-
 src/ast.rs    | 4 ++--
 src/parser.rs | 2 +-
 src/report.rs | 6 ++----
 4 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/args.rs b/src/args.rs
index 05a4c61..324a722 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -156,7 +156,7 @@ impl Args {
             out.verbs.push(Box::leak(arg.into_boxed_str()) as &str);
 
             // drain remaining args
-            while let Some(arg) = args.next() {
+            for arg in args.by_ref() {
                 out.verbs.push(Box::leak(arg.into_boxed_str()) as &str);
             }
         }
diff --git a/src/ast.rs b/src/ast.rs
index 3fab7c3..c8b3387 100644
--- a/src/ast.rs
+++ b/src/ast.rs
@@ -3,7 +3,7 @@ use std::fmt::{Display, Formatter};
 
 pub struct Program {
     pub filename: &'static str,
-    pub stmts: Vec<Box<AST>>,
+    pub stmts: Vec<AST>,
 }
 
 #[derive(Debug)]
@@ -23,7 +23,7 @@ pub enum ASTKind {
     StringLiteral(String),
     CharLiteral(char),
 
-    Block(Vec<Box<AST>>),
+    Block(Vec<AST>),
 
     TypeAnnotation(Type, Option<Box<AST>>),
 
diff --git a/src/parser.rs b/src/parser.rs
index 1b0d811..5a973da 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -114,7 +114,7 @@ impl<'t, 'contents> Parser<'t, 'contents> {
     }
 
     fn parse_block(&mut self, global: bool) -> Result<AST> {
-        let mut stmts = Vec::<Box<AST>>::new();
+        let mut stmts: Vec<AST> = Vec::new();
         let until = if global { TokenKind::EOF } else { TokenKind::RBrace };
         let start = self.current.span.clone();
 
diff --git a/src/report.rs b/src/report.rs
index a378490..d7c68ee 100644
--- a/src/report.rs
+++ b/src/report.rs
@@ -217,10 +217,8 @@ impl Display for ReportFormatter<'_> {
                             note.bright_black().italic()
                         )?;
                     }
-                } else {
-                    if let Some(note) = &report.note {
-                        writeln!(f, " {}", note.bright_black().italic())?;
-                    }
+                } else if let Some(note) = &report.note {
+                    writeln!(f, " {}", note.bright_black().italic())?;
                 }
             },
             None => {