error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `3`
--> $DIR/better-expected.rs:2:19
|
-LL | let x: [isize 3]; //~ ERROR expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `3`
- | - ^ expected one of 7 possible tokens here
+LL | let x: [isize 3];
+ | - ^ expected one of 7 possible tokens
| |
| while parsing the type for `x`