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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-09-07 16:00:39 +0200 |
|---|---|---|
| committer | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-09-15 18:50:44 +0200 |
| commit | 6579d136b13d6b8a3ad14afe688a8c368a538b57 (patch) | |
| tree | c0dac2660a6f5493767ac4fbd25e71342881f272 /src/librustc | |
| parent | b2f903c066185d32bdfc02ff6a35f4e50c54728d (diff) | |
| download | rust-6579d136b13d6b8a3ad14afe688a8c368a538b57.tar.gz rust-6579d136b13d6b8a3ad14afe688a8c368a538b57.zip | |
or-patterns: normalize HIR pretty priting.
Diffstat (limited to 'src/librustc')
| -rw-r--r-- | src/librustc/hir/print.rs | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/src/librustc/hir/print.rs b/src/librustc/hir/print.rs index cfbfb5eceb5..3cbc9ebec0a 100644 --- a/src/librustc/hir/print.rs +++ b/src/librustc/hir/print.rs @@ -1790,16 +1790,7 @@ impl<'a> State<'a> { self.ann.pre(self, AnnNode::Arm(arm)); self.ibox(0); self.print_outer_attributes(&arm.attrs); - let mut first = true; - for p in &arm.pats { - if first { - first = false; - } else { - self.s.space(); - self.word_space("|"); - } - self.print_pat(&p); - } + self.print_pat(&arm.pat); self.s.space(); if let Some(ref g) = arm.guard { match g { |