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Diffstat (limited to 'src/libsyntax/print/pprust.rs')
| -rw-r--r-- | src/libsyntax/print/pprust.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs index 097c0fd16d0..18a758ba968 100644 --- a/src/libsyntax/print/pprust.rs +++ b/src/libsyntax/print/pprust.rs @@ -2949,13 +2949,12 @@ impl<'a> State<'a> { pub fn print_use_tree(&mut self, tree: &ast::UseTree) -> io::Result<()> { match tree.kind { - ast::UseTreeKind::Simple(ref ident) => { + ast::UseTreeKind::Simple(rename) => { self.print_path(&tree.prefix, false, 0, true)?; - - if tree.prefix.segments.last().unwrap().identifier.name != ident.name { + if let Some(rename) = rename { self.s.space()?; self.word_space("as")?; - self.print_ident(*ident)?; + self.print_ident(rename)?; } } ast::UseTreeKind::Glob => { |