fix(aya-log): remove some useless code

aya-log-common/src/lib.rs

@@ -43,7 +43,6 @@ macro_rules! impl_formatter_for_types {
     };
 }
 
-// Any value impl `ToString`
 pub trait DefaultFormatter {}
 impl_formatter_for_types!(
     DefaultFormatter: {
@@ -61,24 +60,20 @@ pub trait LowerHexFormatter {}
 impl_formatter_for_types!(
     LowerHexFormatter: {
         i8, i16, i32, i64, isize,
-        u8, u16, u32, u64, usize
+        u8, u16, u32, u64, usize,
+        &[u8]
     }
 );
 
-pub trait LowerHexDebugFormatter {}
-impl LowerHexDebugFormatter for &[u8] {}
-
 pub trait UpperHexFormatter {}
 impl_formatter_for_types!(
     UpperHexFormatter: {
         i8, i16, i32, i64, isize,
-        u8, u16, u32, u64, usize
+        u8, u16, u32, u64, usize,
+        &[u8]
     }
 );
 
-pub trait UpperHexDebugFormatter {}
-impl UpperHexDebugFormatter for &[u8] {}
-
 pub trait Ipv4Formatter {}
 impl Ipv4Formatter for u32 {}
 
@@ -97,12 +92,8 @@ pub fn check_impl_default<T: DefaultFormatter>(_v: T) {}
 #[inline(always)]
 pub fn check_impl_lower_hex<T: LowerHexFormatter>(_v: T) {}
 #[inline(always)]
-pub fn check_impl_lower_hex_debug<T: LowerHexDebugFormatter>(_v: T) {}
-#[inline(always)]
 pub fn check_impl_upper_hex<T: UpperHexFormatter>(_v: T) {}
 #[inline(always)]
-pub fn check_impl_upper_hex_debug<T: UpperHexDebugFormatter>(_v: T) {}
-#[inline(always)]
 pub fn check_impl_ipv4<T: Ipv4Formatter>(_v: T) {}
 #[inline(always)]
 pub fn check_impl_ipv6<T: Ipv6Formatter>(_v: T) {}

aya-log/src/lib.rs

@@ -126,10 +126,7 @@ impl BpfLogger {
                     #[allow(clippy::needless_range_loop)]
                     for i in 0..events.read {
                         let buf = &mut buffers[i];
-                        match log_buf(buf, &*log) {
-                            Ok(()) => {}
-                            Err(e) => error!("internal error => {:?}", e),
-                        }
+                        log_buf(buf, &*log).unwrap();
                     }
                 }
             });