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extern crate proc_macro2; #[macro_use] extern crate syn; extern crate proc_macro; extern crate proc_macro_crate; pub mod system; #[cfg(all(not(procmacro2_semver_exempt), feature="debug_systems_permissions"))] compile_error!("debug_systems_permissions feature can't be used yet without RUSTFLAGS=procmacro2_semver_exempt and a nightly compiler");