warning: multiple patterns covering the same range
  --> $DIR/issue-43253.rs:16:9
   |
LL |         1..10 => {},
   |         ----- this range overlaps on `9i32`
LL |         9..=10 => {},
   |         ^^^^^^ overlapping patterns
   |
note: the lint level is defined here
  --> $DIR/issue-43253.rs:4:9
   |
LL | #![warn(overlapping_patterns)]
   |         ^^^^^^^^^^^^^^^^^^^^

warning: unreachable pattern
  --> $DIR/issue-43253.rs:29:9
   |
LL |         9 => {},
   |         ^
   |
note: the lint level is defined here
  --> $DIR/issue-43253.rs:3:9
   |
LL | #![warn(unreachable_patterns)]
   |         ^^^^^^^^^^^^^^^^^^^^

warning: unreachable pattern
  --> $DIR/issue-43253.rs:35:9
   |
LL |         8..=9 => {},
   |         ^^^^^

warning: unreachable pattern
  --> $DIR/issue-43253.rs:41:9
   |
LL |         6 => {},
   |         ^

warning: unreachable pattern
  --> $DIR/issue-43253.rs:43:9
   |
LL |         9..=9 => {},
   |         ^^^^^

warning: unreachable pattern
  --> $DIR/issue-43253.rs:44:9
   |
LL |         6 => {},
   |         ^

warning: 6 warnings emitted