diff options
| -rw-r--r-- | compiler/rustc_hir_pretty/src/lib.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/compiler/rustc_hir_pretty/src/lib.rs b/compiler/rustc_hir_pretty/src/lib.rs index e6388f34eea..077f9e947e6 100644 --- a/compiler/rustc_hir_pretty/src/lib.rs +++ b/compiler/rustc_hir_pretty/src/lib.rs @@ -52,8 +52,6 @@ pub struct NoAnn; impl PpAnn for NoAnn {} pub const NO_ANN: &dyn PpAnn = &NoAnn; -/// Identical to the `PpAnn` implementation for `hir::Crate`, -/// except it avoids creating a dependency on the whole crate. impl PpAnn for &dyn rustc_hir::intravisit::Map<'_> { fn nested(&self, state: &mut State<'_>, nested: Nested) { match nested { @@ -446,7 +444,6 @@ impl<'a> State<'a> { self.end(); // end the outer ibox } - /// Pretty-print an item fn print_item(&mut self, item: &hir::Item<'_>) { self.hardbreak_if_not_bol(); self.maybe_print_comment(item.span.lo()); @@ -2052,7 +2049,8 @@ impl<'a> State<'a> { match binder { hir::ClosureBinder::Default => {} - // we need to distinguish `|...| {}` from `for<> |...| {}` as `for<>` adds additional restrictions + // We need to distinguish `|...| {}` from `for<> |...| {}` as `for<>` adds additional + // restrictions. hir::ClosureBinder::For { .. } if generic_params.is_empty() => self.word("for<>"), hir::ClosureBinder::For { .. } => { self.word("for"); |