fix: make clippy happy (#41)

Signed-off-by: Chojan Shang <[email protected]>

Author: PsiACE

clickhouse/src/types/decimal.rs

@@ -200,7 +200,7 @@ impl Decimal {
         }
 
         let underlying = source.scale(FACTORS10[scale as usize]);
-        if underlying > FACTORS10[precision as usize] as i64 {
+        if underlying > FACTORS10[precision as usize] {
             panic!("{} > {}", underlying, FACTORS10[precision as usize]);
         }
 

mysql/src/commands.rs

@@ -40,7 +40,7 @@ pub fn client_handshake(i: &[u8], after_tls: bool) -> nom::IResult<&[u8], Client
         let (i, cap2) = nom::number::complete::le_u16(i)?;
         let cap = (cap2 as u32) << 16 | cap as u32;
 
-        capabilities = CapabilityFlags::from_bits_truncate(cap as u32);
+        capabilities = CapabilityFlags::from_bits_truncate(cap);
 
         let (i, maxps) = nom::number::complete::le_u32(i)?;
         let (i, collation) = nom::bytes::complete::take(1u8)(i)?;

mysql/src/params.rs

@@ -87,11 +87,10 @@ impl<'a> Iterator for Params<'a> {
                 self.bound_types.clear();
                 for i in 0..self.params as usize {
                     self.bound_types.push((
-                        myc::constants::ColumnType::try_from(typmap[2 * i as usize])
-                            .unwrap_or_else(|e| {
-                                panic!("bad column type 0x{:x}: {}", typmap[2 * i as usize], e)
-                            }),
-                        (typmap[2 * i as usize + 1] & 128) != 0,
+                        myc::constants::ColumnType::try_from(typmap[2 * i]).unwrap_or_else(|e| {
+                            panic!("bad column type 0x{:x}: {}", typmap[2 * i], e)
+                        }),
+                        (typmap[2 * i + 1] & 128) != 0,
                     ));
                 }
                 self.input = rest;