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According to the rustdoc for the proc_macro crate[1], tokens captured from a "macro variable" (e.g. from within macro_rules!) may be delimited by invisible tokens and be contained within a proc_macro::Group. Previously, this scenario was not handled by macros::paste, which caused a proc-macro panic when the corresponding tests are enabled. Enable the tests, and handle this case by making macros::paste::concat recursive. Link: https://doc.rust-lang.org/stable/proc_macro/enum.Delimiter.html [1] Signed-off-by: Ethan D. Twardy <ethan.twardy@gmail.com> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Link: https://github.com/Rust-for-Linux/linux/issues/1076 Link: https://lore.kernel.org/r/20240704145607.17732-4-ethan.twardy@gmail.com [ Rebased (one fix was already applied) and reworded. Remove unneeded `rust` as language in examples. - Miguel ] Signed-off-by: Miguel Ojeda <ojeda@kernel.org> |
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bindgen_parameters | ||
build_error.rs | ||
compiler_builtins.rs | ||
exports.c | ||
Makefile |