E0010: unexpected character
Generated from rellum-diagnostics/src/db.rs.
Explanation
The lexer found a character that is not part of Rellum source syntax. Unknown characters cannot be tokenized, so parsing cannot continue meaningfully at that position.
Common causes
- pasting punctuation from another language
- using a Unicode symbol where Rellum expects ASCII syntax
- typing an unsupported operator
Canonical fixes
- remove or replace the unexpected character
- spell the operation using Rellum syntax