diff --git a/src/executor/execute.rs b/src/executor/execute.rs
index f316818076..821f7beda6 100644
--- a/src/executor/execute.rs
+++ b/src/executor/execute.rs
@@ -46,6 +46,8 @@ impl ExecResult {
             }
             #[cfg(feature = "mock")]
             ExecResultHolder::Mock(result) => result.last_insert_id,
+            #[allow(unreachable_patterns)]
+            _ => unreachable!(),
         }
     }
 
@@ -60,6 +62,8 @@ impl ExecResult {
             ExecResultHolder::SqlxSqlite(result) => result.rows_affected(),
             #[cfg(feature = "mock")]
             ExecResultHolder::Mock(result) => result.rows_affected,
+            #[allow(unreachable_patterns)]
+            _ => unreachable!(),
         }
     }
 }
diff --git a/src/executor/query.rs b/src/executor/query.rs
index 3a842fc01d..63a39be075 100644
--- a/src/executor/query.rs
+++ b/src/executor/query.rs
@@ -75,6 +75,8 @@ impl fmt::Debug for QueryResultRow {
             Self::SqlxSqlite(_) => write!(f, "QueryResultRow::SqlxSqlite cannot be inspected"),
             #[cfg(feature = "mock")]
             Self::Mock(row) => write!(f, "{:?}", row),
+            #[allow(unreachable_patterns)]
+            _ => unreachable!(),
         }
     }
 }
@@ -124,6 +126,8 @@ macro_rules! try_getable_all {
                         debug_print!("{:#?}", e.to_string());
                         TryGetError::Null
                     }),
+                    #[allow(unreachable_patterns)]
+                    _ => unreachable!(),
                 }
             }
         }
@@ -160,6 +164,8 @@ macro_rules! try_getable_unsigned {
                         debug_print!("{:#?}", e.to_string());
                         TryGetError::Null
                     }),
+                    #[allow(unreachable_patterns)]
+                    _ => unreachable!(),
                 }
             }
         }
@@ -193,6 +199,8 @@ macro_rules! try_getable_mysql {
                         debug_print!("{:#?}", e.to_string());
                         TryGetError::Null
                     }),
+                    #[allow(unreachable_patterns)]
+                    _ => unreachable!(),
                 }
             }
         }
@@ -236,6 +244,8 @@ macro_rules! try_getable_date_time {
                         debug_print!("{:#?}", e.to_string());
                         TryGetError::Null
                     }),
+                    #[allow(unreachable_patterns)]
+                    _ => unreachable!(),
                 }
             }
         }
@@ -315,6 +325,8 @@ impl TryGetable for Decimal {
                 debug_print!("{:#?}", e.to_string());
                 TryGetError::Null
             }),
+            #[allow(unreachable_patterns)]
+            _ => unreachable!(),
         }
     }
 }