Fixed new clippy warnings (#617)

* Fixed new clippy warnings * Undid breaking all the tests * Fixed more clippy warnings --------- Co-authored-by: Victor Koenders <git@trang.ar>
bincode-org · Mar 30, 2023 · 3431e6e · 3431e6e
1 parent 6791311
commit 3431e6e
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Showing 8 changed files with 24 additions and 24 deletions.
diff --git a/benches/varint.rs b/benches/varint.rs
@@ -9,7 +9,7 @@ fn slice_varint_u8(c: &mut Criterion) {
         .take(10_000)
         .collect();
     let config = config::standard();
-    let bytes = bincode::encode_to_vec(&input, config).unwrap();
+    let bytes = bincode::encode_to_vec(input, config).unwrap();
 
     c.bench_function("slice_varint_u8", |b| {
         b.iter(|| {
@@ -25,7 +25,7 @@ fn slice_varint_u16(c: &mut Criterion) {
         .take(10_000)
         .collect();
     let config = config::standard();
-    let bytes = bincode::encode_to_vec(&input, config).unwrap();
+    let bytes = bincode::encode_to_vec(input, config).unwrap();
 
     c.bench_function("slice_varint_u16", |b| {
         b.iter(|| {
@@ -41,7 +41,7 @@ fn slice_varint_u32(c: &mut Criterion) {
         .take(10_000)
         .collect();
     let config = config::standard();
-    let bytes = bincode::encode_to_vec(&input, config).unwrap();
+    let bytes = bincode::encode_to_vec(input, config).unwrap();
 
     c.bench_function("slice_varint_u32", |b| {
         b.iter(|| {
@@ -57,7 +57,7 @@ fn slice_varint_u64(c: &mut Criterion) {
         .take(10_000)
         .collect();
     let config = config::standard();
-    let bytes = bincode::encode_to_vec(&input, config).unwrap();
+    let bytes = bincode::encode_to_vec(input, config).unwrap();
 
     c.bench_function("slice_varint_u64", |b| {
         b.iter(|| {
@@ -73,7 +73,7 @@ fn bufreader_varint_u8(c: &mut Criterion) {
         .take(10_000)
         .collect();
     let config = config::standard();
-    let bytes = bincode::encode_to_vec(&input, config).unwrap();
+    let bytes = bincode::encode_to_vec(input, config).unwrap();
 
     c.bench_function("bufreader_varint_u8", |b| {
         b.iter(|| {
@@ -91,7 +91,7 @@ fn bufreader_varint_u16(c: &mut Criterion) {
         .take(10_000)
         .collect();
     let config = config::standard();
-    let bytes = bincode::encode_to_vec(&input, config).unwrap();
+    let bytes = bincode::encode_to_vec(input, config).unwrap();
 
     c.bench_function("bufreader_varint_u16", |b| {
         b.iter(|| {
@@ -109,7 +109,7 @@ fn bufreader_varint_u32(c: &mut Criterion) {
         .take(10_000)
         .collect();
     let config = config::standard();
-    let bytes = bincode::encode_to_vec(&input, config).unwrap();
+    let bytes = bincode::encode_to_vec(input, config).unwrap();
 
     c.bench_function("bufreader_varint_u32", |b| {
         b.iter(|| {
@@ -127,7 +127,7 @@ fn bufreader_varint_u64(c: &mut Criterion) {
         .take(10_000)
         .collect();
     let config = config::standard();
-    let bytes = bincode::encode_to_vec(&input, config).unwrap();
+    let bytes = bincode::encode_to_vec(input, config).unwrap();
 
     c.bench_function("bufreader_varint_u64", |b| {
         b.iter(|| {

diff --git a/src/de/impls.rs b/src/de/impls.rs
@@ -606,7 +606,7 @@ where
                 Ok(Err(u))
             }
             x => Err(DecodeError::UnexpectedVariant {
-                found: x as u32,
+                found: x,
                 allowed: &crate::error::AllowedEnumVariants::Range { max: 1, min: 0 },
                 type_name: core::any::type_name::<Result<T, U>>(),
             }),
@@ -631,7 +631,7 @@ where
                 Ok(Err(u))
             }
             x => Err(DecodeError::UnexpectedVariant {
-                found: x as u32,
+                found: x,
                 allowed: &crate::error::AllowedEnumVariants::Range { max: 1, min: 0 },
                 type_name: core::any::type_name::<Result<T, U>>(),
             }),

diff --git a/src/varint/decode_unsigned.rs b/src/varint/decode_unsigned.rs
@@ -54,8 +54,8 @@ where
             let mut bytes = [0u8; 4];
             read.read(&mut bytes)?;
             Ok(match endian {
-                Endian::Big => u32::from_be_bytes(bytes) as u32,
-                Endian::Little => u32::from_le_bytes(bytes) as u32,
+                Endian::Big => u32::from_be_bytes(bytes),
+                Endian::Little => u32::from_le_bytes(bytes),
             })
         }
         U64_BYTE => invalid_varint_discriminant(IntegerType::U32, IntegerType::U64),
@@ -94,8 +94,8 @@ where
             let mut bytes = [0u8; 8];
             read.read(&mut bytes)?;
             Ok(match endian {
-                Endian::Big => u64::from_be_bytes(bytes) as u64,
-                Endian::Little => u64::from_le_bytes(bytes) as u64,
+                Endian::Big => u64::from_be_bytes(bytes),
+                Endian::Little => u64::from_le_bytes(bytes),
             })
         }
         U128_BYTE => invalid_varint_discriminant(IntegerType::U64, IntegerType::U128),
@@ -242,7 +242,7 @@ pub fn varint_decode_u32<R: Reader>(read: &mut R, endian: Endian) -> Result<u32,
                     Endian::Little => u32::from_le_bytes(bytes[..4].try_into().unwrap()),
                 };
 
-                (val as u32, 5)
+                (val, 5)
             }
             U64_BYTE => return invalid_varint_discriminant(IntegerType::U32, IntegerType::U64),
             U128_BYTE => return invalid_varint_discriminant(IntegerType::U32, IntegerType::U128),
@@ -283,7 +283,7 @@ pub fn varint_decode_u64<R: Reader>(read: &mut R, endian: Endian) -> Result<u64,
                     Endian::Little => u64::from_le_bytes(bytes[..8].try_into().unwrap()),
                 };
 
-                (val as u64, 9)
+                (val, 9)
             }
             U128_BYTE => return invalid_varint_discriminant(IntegerType::U32, IntegerType::U128),
             _ => return invalid_varint_discriminant(IntegerType::U32, IntegerType::Reserved),
@@ -371,7 +371,7 @@ pub fn varint_decode_u128<R: Reader>(read: &mut R, endian: Endian) -> Result<u12
                     Endian::Little => u128::from_le_bytes(bytes[..16].try_into().unwrap()),
                 };
 
-                (val as u128, 17)
+                (val, 17)
             }
             _ => return invalid_varint_discriminant(IntegerType::Usize, IntegerType::Reserved),
         };

diff --git a/tests/alloc.rs b/tests/alloc.rs
@@ -1,4 +1,4 @@
-#![allow(clippy::blacklisted_name)]
+#![allow(clippy::disallowed_names)]
 #![cfg(feature = "alloc")]
 
 extern crate alloc;

diff --git a/tests/basic_types.rs b/tests/basic_types.rs
@@ -245,7 +245,7 @@ fn test_duration_out_of_range() {
     let mut input = [0u8; 14];
 
     bincode::encode_into_slice(
-        &(u64::MAX, u32::MAX),
+        (u64::MAX, u32::MAX),
         &mut input,
         bincode::config::standard(),
     )
@@ -269,7 +269,7 @@ fn test_duration_wrapping() {
     let mut input = [0u8; 14];
 
     bincode::encode_into_slice(
-        &(u64::MAX - 4, u32::MAX),
+        (u64::MAX - 4, u32::MAX),
         &mut input,
         bincode::config::standard(),
     )

diff --git a/tests/issues/issue_474.rs b/tests/issues/issue_474.rs
@@ -63,7 +63,7 @@ impl MemCache {
         let config = bincode::config::standard();
         let mut guard = self.cache.write().unwrap();
 
-        let encoded = bincode::serde::encode_to_vec(&cache_data, config)?;
+        let encoded = bincode::serde::encode_to_vec(cache_data, config)?;
         let cache_item = CacheItem::new(encoded, expire_seconds);
 
         guard.insert(*key, cache_item);

diff --git a/tests/std.rs b/tests/std.rs
@@ -1,4 +1,4 @@
-#![allow(clippy::blacklisted_name)]
+#![allow(clippy::disallowed_names)]
 #![cfg(feature = "std")]
 
 mod utils;

diff --git a/tests/utils.rs b/tests/utils.rs
@@ -7,7 +7,7 @@ where
     CMP: Fn(&V, &V) -> bool,
 {
     let mut buffer = [0u8; 2048];
-    let len = bincode::encode_into_slice(&element, &mut buffer, config).unwrap();
+    let len = bincode::encode_into_slice(element, &mut buffer, config).unwrap();
     println!(
         "{:?} ({}): {:?} ({:?})",
         element,
@@ -40,7 +40,7 @@ where
     use bincode::error::EncodeError;
 
     let mut buffer = [0u8; 2048];
-    let len = bincode::serde::encode_into_slice(&element, &mut buffer, config);
+    let len = bincode::serde::encode_into_slice(element, &mut buffer, config);
 
     let decoded = bincode::serde::decode_from_slice(&buffer, config);