| error: unexpected end of macro invocation | |
| --> tests/ui/missing_colon.rs:4:5 | |
| | | |
| 4 | json!({ "a" }); | |
| | ^^^^^^^^^^^^^^ missing tokens in macro arguments | |
| | | |
| note: while trying to match `@` | |
| --> src/macros.rs | |
| | | |
| | (@array [$($elems:expr,)*]) => { | |
| | ^ | |
| = note: this error originates in the macro `json_internal` which comes from the expansion of the macro `json` (in Nightly builds, run with -Z macro-backtrace for more info) |