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A-macrosArea: All kinds of macros (custom derive, macro_rules!, proc macros, ..)Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..)C-bugCategory: This is a bug.Category: This is a bug.
Description
At various locations of the FOLLOW sets analysis for macro_rules!
, meta
is considered as always matching a single TT. This is not the case: ident = ...
and ident(...)
are both valid meta
s.
That being said the only consequence of this is that meta
can be followed by anything, and I think it's not unreasonable to assume that the syntax of meta
will not be expanded in the future... But still, we might want to check that.
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A-macrosArea: All kinds of macros (custom derive, macro_rules!, proc macros, ..)Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..)C-bugCategory: This is a bug.Category: This is a bug.