Macro rustc_target::asm::def_reg_class
source ยท macro_rules! def_reg_class { ($arch:ident $arch_regclass:ident { $( $class:ident, )* }) => { ... }; }
macro_rules! def_reg_class { ($arch:ident $arch_regclass:ident { $( $class:ident, )* }) => { ... }; }