Macro test_tools::prelude::meta::dependency::impls_index::impls_index::func::exposed::fn_rename
source ยท macro_rules! fn_rename { ( @Prefix { $( $Prefix : tt )* } @Name { $Name : ident } @Postfix { fn $OldName : ident $( $Postfix : tt )* } ) => { ... }; ( @Prefix { $( $Prefix : tt )* } @Name { $Name : ident } @Postfix { $First : tt $( $Postfix : tt )* } ) => { ... }; ( @Name { $Name : ident } @Fn { $( $Fn : tt )* } ) => { ... }; }
Expand description
Macro to rename function.