| // The problem in #66357 was that the call trace: | |
| // | |
| // - parse_fn_block_decl | |
| // - expect_or | |
| // - unexpected | |
| // - expect_one_of | |
| // - expected_one_of_not_found | |
| // - recover_closing_delimiter | |
| // | |
| // ended up bubbling up `Ok(true)` to `unexpected` which then used `unreachable!()`. | |
| fn f() { |[](* } | |
| //~^ ERROR expected one of `,` or `:`, found `(` | |
| //~| ERROR expected one of `)`, `-`, `_`, `box`, `mut`, `ref`, `|`, identifier, or path, found `*` |