why does quote() do nothing?

[rightx2]

In ImpalaAdapter, quote() doesn't seem to do anything:

https://github.com/cloudera/dbt-impala/blob/988e6c186fbd19c086b70257b8e0c9252bb2c099/dbt/adapters/impala/impl.py#L72C2-L73C38

Any reason for this?
I have a source table of which name is reserved keyword, so there is no way to refer this table if quote() do nothing.

[rightx2]

When I set quoting: true on identifier, it raised error: Could not resolve table reference: 'mydb.nonecommentnone'(wrapped with none)