Change pp indent to signed to allow negative indents

2022-01-21 14:15:14 -08:00
parent 0b7e1baa58
commit 8bdf08fbed
4 changed files with 9 additions and 10 deletions
--- a/compiler/rustc_hir_pretty/src/lib.rs
+++ b/compiler/rustc_hir_pretty/src/lib.rs
@@ -139,7 +139,7 @@ impl<'a> PrintState<'a> for State<'a> {
    }
 }

-pub const INDENT_UNIT: usize = 4;
+pub const INDENT_UNIT: isize = 4;

 /// Requires you to pass an input filename and reader so that
 /// it can scan the input text for comments to copy forward.