Struct rustc_mir_dataflow::framework::graphviz::BlockFormatter

struct BlockFormatter<'mir, 'tcx, A>
where
    A: Analysis<'tcx>,
{
    results: ResultsCursor<'mir, 'tcx, A>,
    bg: Background,
    style: OutputStyle,
}

Fields

results: ResultsCursor<'mir, 'tcx, A>

bg: Background

style: OutputStyle

Implementations

impl<'mir, 'tcx, A> BlockFormatter<'mir, 'tcx, A>

where A: Analysis<'tcx>, A::Domain: DebugWithContext<A>,

const HEADER_COLOR: &'static str = "#a0a0a0"

fn toggle_background(&mut self) -> Background

fn write_node_label( &mut self, w: &mut impl Write, block: BasicBlock, ) -> Result<()>

fn write_block_header_simple( &mut self, w: &mut impl Write, block: BasicBlock, ) -> Result<()>

fn write_block_header_with_state_columns( &mut self, w: &mut impl Write, block: BasicBlock, state_column_names: &[&str], ) -> Result<()>

fn write_statements_and_terminator( &mut self, w: &mut impl Write, block: BasicBlock, ) -> Result<()>

fn write_row<W: Write>( &mut self, w: &mut W, i: &str, mir: &str, f: impl FnOnce(&mut Self, &mut W, &str) -> Result<()>, ) -> Result<()>

Write a row with the given index and MIR, using the function argument to fill in the “STATE” column(s).

fn write_row_with_full_state( &mut self, w: &mut impl Write, i: &str, mir: &str, ) -> Result<()>

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.