Function rustc_mir::util::pretty::write_basic_block

pub fn write_basic_block<'tcx, F>(
    tcx: TyCtxt<'tcx>, 
    block: BasicBlock, 
    body: &Body<'tcx>, 
    extra_data: &mut F, 
    w: &mut dyn Write
) -> Result<()> where
    F: FnMut(PassWhere, &mut dyn Write) -> Result<()>, 

Write out a human-readable textual representation for the given basic block.