1 //! 2 //! Implementation's internal macros 3 4 macro_rules! debug_fmt_fields { 5 ($tyname:ident, $($($field:ident).+),*) => { 6 fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result { 7 f.debug_struct(stringify!($tyname)) 8 $( 9 .field(stringify!($($field).+), &self.$($field).+) 10 )* 11 .finish() 12 } 13 } 14 } 15 16 macro_rules! clone_fields { 17 ($($field:ident),*) => { 18 fn clone(&self) -> Self { 19 Self { 20 $($field: self.$field.clone(),)* 21 } 22 } 23 } 24 } 25