macro_rules! dprint_block {
{ $( $x:tt )* } => { ... };
}Expand description
For debug printing a block of input or output
dprint_block!( VALUE, FORMAT [, ARGS...]);dprint_block!( [VALUE, ...], FORMAT [, ARGS...]);
Each VALUE is formatting with Display.
FORMAT, [, ARGS] is used in the dividers surrounding the output.