4721f3a543
Reject a LHS formed of a single sequence TT during `macro_rules!` checking. This was already rejected during expansion. Encountering malformed LHS or RHS during expansion is now considered a bug. Follow up to #33689. r? @pnkfelix Note: this can break code that defines such macros but does not use them. |
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codegen | ||
codegen-units | ||
compile-fail | ||
compile-fail-fulldeps | ||
debuginfo | ||
incremental | ||
parse-fail | ||
pretty | ||
run-fail | ||
run-fail-fulldeps | ||
run-make | ||
run-pass | ||
run-pass-fulldeps | ||
run-pass-valgrind | ||
rustdoc | ||
ui |