| error: `${concat(..)}` is not generating a valid identifier |
| --> $DIR/concat-trace-errors.rs:17:24 |
| | |
| LL | const _: () = ${concat("hi", $a, "bye")}; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ |
| ... |
| LL | post_expansion!("!"); |
| | -------------------- in this macro invocation |
| | |
| = note: this error originates in the macro `post_expansion` (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error: `${concat(..)}` is not generating a valid identifier |
| --> $DIR/concat-trace-errors.rs:26:24 |
| | |
| LL | const _: () = ${concat($a, $b, $c, $d, $e)}; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| ... |
| LL | post_expansion_many!(a, b, c, ".d", e); |
| | -------------------------------------- in this macro invocation |
| | |
| = note: this error originates in the macro `post_expansion_many` (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error: aborting due to 2 previous errors |
| |
