// aux-build:macro_rules.rs #![warn(clippy::as_conversions)] #![allow(clippy::borrow_as_ptr)] #[macro_use] extern crate macro_rules; fn with_external_macro() { as_conv_with_arg!(0u32 as u64); as_conv!(); } fn main() { let i = 0u32 as u64; let j = &i as *const u64 as *mut u64; with_external_macro(); }