From 8d91e7eb633bc4433c1217282b2b23bb0cf83a0a Mon Sep 17 00:00:00 2001
From: quake <quake.wang@gmail.com>
Date: Wed, 20 Jul 2022 21:28:17 +0900
Subject: [PATCH] chore: clippy fix useless_conversion

---
 src/api/custom_syntax.rs | 3 +--
 src/ast/stmt.rs          | 4 ++--
 src/eval/expr.rs         | 2 +-
 src/module/mod.rs        | 4 ++--
 src/tokenizer.rs         | 2 +-
 5 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/src/api/custom_syntax.rs b/src/api/custom_syntax.rs
index 4f2fb543..4769e96e 100644
--- a/src/api/custom_syntax.rs
+++ b/src/api/custom_syntax.rs
@@ -365,8 +365,7 @@ impl Engine {
                 parse: Box::new(parse),
                 func: Box::new(func),
                 scope_may_be_changed,
-            }
-            .into(),
+            },
         );
         self
     }
diff --git a/src/ast/stmt.rs b/src/ast/stmt.rs
index 153ee2ad..e654ebf3 100644
--- a/src/ast/stmt.rs
+++ b/src/ast/stmt.rs
@@ -194,8 +194,8 @@ impl IntoIterator for RangeCase {
     #[inline(always)]
     fn into_iter(self) -> Self::IntoIter {
         match self {
-            Self::ExclusiveInt(r, ..) => Box::new(r.into_iter()),
-            Self::InclusiveInt(r, ..) => Box::new(r.into_iter()),
+            Self::ExclusiveInt(r, ..) => Box::new(r),
+            Self::InclusiveInt(r, ..) => Box::new(r),
         }
     }
 }
diff --git a/src/eval/expr.rs b/src/eval/expr.rs
index c4a0011f..f4929f19 100644
--- a/src/eval/expr.rs
+++ b/src/eval/expr.rs
@@ -99,7 +99,7 @@ impl Engine {
                                 let mut target: Target = value.clone().into();
                                 // Module variables are constant
                                 target.set_access_mode(AccessMode::ReadOnly);
-                                return Ok((target.into(), *_var_pos));
+                                return Ok((target, *_var_pos));
                             }
                         }
 
diff --git a/src/module/mod.rs b/src/module/mod.rs
index c2ebf1b5..18d996c1 100644
--- a/src/module/mod.rs
+++ b/src/module/mod.rs
@@ -693,7 +693,7 @@ impl Module {
                     #[cfg(feature = "metadata")]
                     comments: Box::default(),
                 },
-                func: Into::<CallableFunction>::into(fn_def).into(),
+                func: fn_def.into(),
                 param_types: StaticVec::new_const(),
             }
             .into(),
@@ -1029,7 +1029,7 @@ impl Module {
                     #[cfg(feature = "metadata")]
                     comments: Box::default(),
                 },
-                func: func.into(),
+                func,
                 param_types,
             }
             .into(),
diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index fa1fcad9..eda7720c 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -1485,7 +1485,7 @@ fn get_next_token_inner(
         let return_comment = return_comment || is_doc_comment(comment.as_ref().expect("`Some`"));
 
         if return_comment {
-            return Some((Token::Comment(comment.expect("`Some`").into()), start_pos));
+            return Some((Token::Comment(comment.expect("`Some`")), start_pos));
         }
         if state.comment_level > 0 {
             // Reached EOF without ending comment block