| error[E0412]: cannot find type `DecoderError` in this scope | |
| --> $DIR/issue-30589.rs:3:23 | |
| | | |
| LL | impl fmt::Display for DecoderError { | |
| | ^^^^^^^^^^^^ not found in this scope | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0412`. |