Ömer Sinan Ağacan 6eb1bd4c3e parser: Fix panic in 'const impl' recovery ...

The panic happens when in recovery parsing a full `impl`
(`parse_item_impl`) fails and we drop the `DiagnosticBuilder` for the
recovery suggestion and return the `parse_item_impl` error.

We now raise the original error "expected identifier found `impl`" when
parsing the `impl` fails.

Note that the regression test is slightly simplified version of the
original repro in #81806, to make the error output smaller and more
resilient to unrelated changes in parser error messages.

Fixes #81806

2021-02-08 10:46:19 +03:00

..

src

parser: Fix panic in 'const impl' recovery

2021-02-08 10:46:19 +03:00

Cargo.toml

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