--- /dev/null
+error: consider choosing a more descriptive name
+ --> $DIR/non_expressive_names.rs:27:9
+ |
+LL | let _1 = 1; //~ERROR Consider a more descriptive name
+ | ^^
+ |
+ = note: `-D clippy::just-underscores-and-digits` implied by `-D warnings`
+
+error: consider choosing a more descriptive name
+ --> $DIR/non_expressive_names.rs:28:9
+ |
+LL | let ____1 = 1; //~ERROR Consider a more descriptive name
+ | ^^^^^
+
+error: consider choosing a more descriptive name
+ --> $DIR/non_expressive_names.rs:29:9
+ |
+LL | let __1___2 = 12; //~ERROR Consider a more descriptive name
+ | ^^^^^^^
+
+error: consider choosing a more descriptive name
+ --> $DIR/non_expressive_names.rs:49:13
+ |
+LL | let _1 = 1;
+ | ^^
+
+error: consider choosing a more descriptive name
+ --> $DIR/non_expressive_names.rs:50:13
+ |
+LL | let ____1 = 1;
+ | ^^^^^
+
+error: consider choosing a more descriptive name
+ --> $DIR/non_expressive_names.rs:51:13
+ |
+LL | let __1___2 = 12;
+ | ^^^^^^^
+
+error: aborting due to 6 previous errors
+