error: block label not supported here --> $DIR/label_break_value_illegal_uses.rs:7:12 | LL | unsafe 'b: {} | ^^^ not supported here error: block label not supported here --> $DIR/label_break_value_illegal_uses.rs:11:13 | LL | if true 'b: {} | ^^^ not supported here error: block label not supported here --> $DIR/label_break_value_illegal_uses.rs:15:21 | LL | if true {} else 'b: {} | ^^^ not supported here error: block label not supported here --> $DIR/label_break_value_illegal_uses.rs:19:17 | LL | match false 'b: { | ^^^ not supported here error: aborting due to 4 previous errors