rust/compiler/rustc_builtin_macros
Aaron Hill 11b1e37016
Force token collection to run when parsing nonterminals
Fixes #81007

Previously, we would fail to collect tokens in the proper place when
only builtin attributes were present. As a result, we would end up with
attribute tokens in the collected `TokenStream`, leading to duplication
when we attempted to prepend the attributes from the AST node.

We now explicitly track when token collection must be performed due to
nomterminal parsing.
2021-01-20 18:09:32 -05:00
..
src Force token collection to run when parsing nonterminals 2021-01-20 18:09:32 -05:00
Cargo.toml