From 8e99d580b80d7e0970611f3dc05ad3e627a29e00 Mon Sep 17 00:00:00 2001
From: Victor Koenders <victor.koenders@gmail.com>
Date: Sat, 25 Sep 2021 09:25:50 +0200
Subject: [PATCH] Removed `allow` attributes, fixed some warnings

---
 src/features/impl_std.rs      | 8 +++-----
 src/varint/decode_signed.rs   | 7 -------
 src/varint/decode_unsigned.rs | 5 -----
 tests/derive.rs               | 1 +
 4 files changed, 4 insertions(+), 17 deletions(-)

diff --git a/src/features/impl_std.rs b/src/features/impl_std.rs
index 22b0ac1..31d9758 100644
--- a/src/features/impl_std.rs
+++ b/src/features/impl_std.rs
@@ -4,14 +4,12 @@ use crate::{
     error::DecodeError,
 };
 
-pub fn decode_from<'__de, D: Decodable, R: std::io::Read>(
-    src: &'__de mut R,
-) -> Result<D, DecodeError> {
+pub fn decode_from<D: Decodable, R: std::io::Read>(src: &mut R) -> Result<D, DecodeError> {
     decode_from_with_config(src, config::Default)
 }
 
-pub fn decode_from_with_config<'__de, D: Decodable, C: Config, R: std::io::Read>(
-    src: &'__de mut R,
+pub fn decode_from_with_config<D: Decodable, C: Config, R: std::io::Read>(
+    src: &mut R,
     _config: C,
 ) -> Result<D, DecodeError> {
     let mut decoder = Decoder::<_, C>::new(src, _config);
diff --git a/src/varint/decode_signed.rs b/src/varint/decode_signed.rs
index 1eae254..d762344 100644
--- a/src/varint/decode_signed.rs
+++ b/src/varint/decode_signed.rs
@@ -1,8 +1,5 @@
-#![allow(unused_variables)]
-
 use crate::{config::Endian, de::read::Reader, error::DecodeError};
 
-#[allow(dead_code)]
 pub fn varint_decode_i16<'a, R: Reader<'a>>(
     read: &mut R,
     endian: Endian,
@@ -22,7 +19,6 @@ pub fn varint_decode_i16<'a, R: Reader<'a>>(
     })
 }
 
-#[allow(dead_code)]
 pub fn varint_decode_i32<'a, R: Reader<'a>>(
     read: &mut R,
     endian: Endian,
@@ -42,7 +38,6 @@ pub fn varint_decode_i32<'a, R: Reader<'a>>(
     })
 }
 
-#[allow(dead_code)]
 pub fn varint_decode_i64<'a, R: Reader<'a>>(
     read: &mut R,
     endian: Endian,
@@ -62,7 +57,6 @@ pub fn varint_decode_i64<'a, R: Reader<'a>>(
     })
 }
 
-#[allow(dead_code)]
 pub fn varint_decode_i128<'a, R: Reader<'a>>(
     read: &mut R,
     endian: Endian,
@@ -82,7 +76,6 @@ pub fn varint_decode_i128<'a, R: Reader<'a>>(
     })
 }
 
-#[allow(dead_code)]
 pub fn varint_decode_isize<'a, R: Reader<'a>>(
     read: &mut R,
     endian: Endian,
diff --git a/src/varint/decode_unsigned.rs b/src/varint/decode_unsigned.rs
index 24d60d6..53ac0e7 100644
--- a/src/varint/decode_unsigned.rs
+++ b/src/varint/decode_unsigned.rs
@@ -5,7 +5,6 @@ use crate::{
     error::{DecodeError, IntegerType},
 };
 
-#[allow(dead_code)]
 pub fn varint_decode_u16<'a, R: Reader<'a>>(
     read: &mut R,
     endian: Endian,
@@ -37,7 +36,6 @@ pub fn varint_decode_u16<'a, R: Reader<'a>>(
     }
 }
 
-#[allow(dead_code)]
 pub fn varint_decode_u32<'a, R: Reader<'a>>(
     read: &mut R,
     endian: Endian,
@@ -73,7 +71,6 @@ pub fn varint_decode_u32<'a, R: Reader<'a>>(
     }
 }
 
-#[allow(dead_code)]
 pub fn varint_decode_u64<'a, R: Reader<'a>>(
     read: &mut R,
     endian: Endian,
@@ -113,7 +110,6 @@ pub fn varint_decode_u64<'a, R: Reader<'a>>(
     }
 }
 
-#[allow(dead_code)]
 pub fn varint_decode_usize<'a, R: Reader<'a>>(
     read: &mut R,
     endian: Endian,
@@ -153,7 +149,6 @@ pub fn varint_decode_usize<'a, R: Reader<'a>>(
     }
 }
 
-#[allow(dead_code)]
 pub fn varint_decode_u128<'a, R: Reader<'a>>(
     read: &mut R,
     endian: Endian,
diff --git a/tests/derive.rs b/tests/derive.rs
index c32701b..b6aa2fe 100644
--- a/tests/derive.rs
+++ b/tests/derive.rs
@@ -53,6 +53,7 @@ fn test_encodable() {
     assert_eq!(&slice[..bytes_written], &[10, 10, 20]);
 }
 
+#[cfg(feature = "std")]
 #[test]
 fn test_decodable() {
     let start = Test2 {