Module rustc_parse::parser::pat

Enums

Whether or not to recover a a, b when parsing patterns as (a, b) or that and a | b.

The result of eat_or_separator. We want to distinguish which case we are in to avoid emitting duplicate diagnostics.

Whether or not to recover a : when parsing patterns that were meant to be paths.

Whether or not to recover a , when parsing or-patterns.

Expected for function and lambda parameter patterns.