Forbid unnecessary visibility on view items #11607
Merged
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For
use
statements, this means disallowing qualifiers when in functions anddisallowing
priv
outside of functions.For
extern mod
statements, this means disallowing everything everywhere. Itmay have been envisioned for
pub extern mod foo
to be a thing, but itcurrently doesn't do anything (resolve doesn't pick it up), so better to err on
the side of forwards-compatibility and forbid it entirely for now.
Closes #9957