From 8aba6bfef511acb2c5dc968bd75ef291c2ad3425 Mon Sep 17 00:00:00 2001 From: Aleksey Kladov Date: Wed, 12 Aug 2020 10:14:08 +0200 Subject: Simplify --- crates/ra_parser/src/parser.rs | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'crates/ra_parser') diff --git a/crates/ra_parser/src/parser.rs b/crates/ra_parser/src/parser.rs index d797f2cc9..d2487acc3 100644 --- a/crates/ra_parser/src/parser.rs +++ b/crates/ra_parser/src/parser.rs @@ -269,8 +269,8 @@ impl Marker { pub(crate) fn complete(mut self, p: &mut Parser, kind: SyntaxKind) -> CompletedMarker { self.bomb.defuse(); let idx = self.pos as usize; - match p.events[idx] { - Event::Start { kind: ref mut slot, .. } => { + match &mut p.events[idx] { + Event::Start { kind: slot, .. } => { *slot = kind; } _ => unreachable!(), @@ -320,8 +320,8 @@ impl CompletedMarker { pub(crate) fn precede(self, p: &mut Parser) -> Marker { let new_pos = p.start(); let idx = self.start_pos as usize; - match p.events[idx] { - Event::Start { ref mut forward_parent, .. } => { + match &mut p.events[idx] { + Event::Start { forward_parent, .. } => { *forward_parent = Some(new_pos.pos - self.start_pos); } _ => unreachable!(), @@ -333,12 +333,12 @@ impl CompletedMarker { pub(crate) fn undo_completion(self, p: &mut Parser) -> Marker { let start_idx = self.start_pos as usize; let finish_idx = self.finish_pos as usize; - match p.events[start_idx] { - Event::Start { ref mut kind, forward_parent: None } => *kind = TOMBSTONE, + match &mut p.events[start_idx] { + Event::Start { kind, forward_parent: None } => *kind = TOMBSTONE, _ => unreachable!(), } - match p.events[finish_idx] { - ref mut slot @ Event::Finish => *slot = Event::tombstone(), + match &mut p.events[finish_idx] { + slot @ Event::Finish => *slot = Event::tombstone(), _ => unreachable!(), } Marker::new(self.start_pos) -- cgit v1.2.3