fix: review issues

Signed-off-by: Dmitriy Khaustov aka xDimon <khaustov.dm@gmail.com>

Author: xDimon

include/scale/detail/compact_integer_jam.hpp

@@ -78,7 +78,8 @@ namespace scale {
 
     // NOLINTNEXTLINE(*-pro-type-member-init)
     std::array<uint8_t, sizeof(size_t) + 1> bytes;
-    uint8_t &prefix = bytes[0] = 0;
+    uint8_t &prefix = bytes[0];
+    prefix = 0;
     size_t len = 1;
 
     for (decltype(value) i = value; i != 0; i >>= 8) {

include/scale/detail/fixed_width_integer.hpp

@@ -104,7 +104,7 @@ namespace scale {
    * @param encoder SCALE encoder.
    */
   inline void encode(bool boolean, Encoder &encoder) {
-    encoder.put(boolean ? 1u : 0u);
+    encoder.put(boolean ? 1 : 0);
   }
 
   /**

test/scale_tune_test.cpp

@@ -75,7 +75,7 @@ struct Object : private qtils::Empty {
   }
 
   friend void decode(Object &obj, Decoder &decoder) {
-    auto mul = decoder. getConfig<MulConfig>().multi;
+    auto mul = decoder.getConfig<MulConfig>().multi;
     auto add = decoder.getConfig<AddConfig>().add;
     size_t size;
     decode(as_compact(size), decoder);