From bb86934b5381094f4b6fd8a4ef1800f58655cc58 Mon Sep 17 00:00:00 2001
From: Natapat Samutpong <natapat.samutpong@gmail.com>
Date: Thu, 27 Jan 2022 12:44:11 +0700
Subject: [PATCH] refactor: fold brackets

---
 blspc/src/vm/vm.rs | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/blspc/src/vm/vm.rs b/blspc/src/vm/vm.rs
index ecb39a2..d962daf 100644
--- a/blspc/src/vm/vm.rs
+++ b/blspc/src/vm/vm.rs
@@ -39,14 +39,10 @@ impl VM {
     pub fn run(&mut self, instrs: Vec<Instr>, debug: bool) -> VMReturn {
         'tco: loop {
             self.instr_pointer += 1;
-            if self.instr_pointer - 1 == instrs.len() as isize {
-                return Ok(());
-            }
+            if self.instr_pointer - 1 == instrs.len() as isize { return Ok(()); }
             
             let instr = &instrs[self.instr_pointer as usize - 1];
-            if debug {
-                println!("ptr: {} | stack: {:?} | curr: {}", self.instr_pointer - 1, &self.stack, &instr);
-            }
+            if debug { println!("ptr: {} | stack: {:?} | curr: {}", self.instr_pointer - 1, &self.stack, &instr); }
             match instr {
                 Store { address, value, .. } => {
                     self.store(&address, &value)?;
@@ -97,14 +93,10 @@ impl VM {
                 },
                 PopJumpIfFalse { to, .. } => {
                     let value = self.stack.pop().unwrap();
-                    if !value.as_bool() {
-                        self.instr_pointer = *to as isize - 1;
-                    }
+                    if !value.as_bool() { self.instr_pointer = *to as isize - 1; }
                     continue 'tco;
                 },
-                Return { .. } => {
-                    return Ok(());
-                },
+                Return { .. } => return Ok(()),
             };
         }
     }