From f88162654df187923d87254cbb36806976f81771 Mon Sep 17 00:00:00 2001 From: Vadim Petrochenkov Date: Sat, 10 Mar 2018 17:45:47 +0300 Subject: Rename `Span::empty` to `Span::shrink_to_lo`, add `Span::shrink_to_hi` --- src/libsyntax_pos/lib.rs | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'src/libsyntax_pos') diff --git a/src/libsyntax_pos/lib.rs b/src/libsyntax_pos/lib.rs index 4711d43bfab..9b83d5510fb 100644 --- a/src/libsyntax_pos/lib.rs +++ b/src/libsyntax_pos/lib.rs @@ -239,8 +239,15 @@ impl Span { /// Returns a new span representing an empty span at the beginning of this span #[inline] - pub fn empty(self) -> Span { - self.with_hi(self.lo()) + pub fn shrink_to_lo(self) -> Span { + let span = self.data(); + span.with_hi(span.lo) + } + /// Returns a new span representing an empty span at the end of this span + #[inline] + pub fn shrink_to_hi(self) -> Span { + let span = self.data(); + span.with_lo(span.hi) } /// Returns `self` if `self` is not the dummy span, and `other` otherwise. -- cgit 1.4.1-3-g733a5