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Diffstat (limited to 'src/libsyntax/print/pprust.rs')
| -rw-r--r-- | src/libsyntax/print/pprust.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs index 909f59552d4..33915c8c0c9 100644 --- a/src/libsyntax/print/pprust.rs +++ b/src/libsyntax/print/pprust.rs @@ -1180,7 +1180,10 @@ fn print_expr(s: ps, &&expr: @ast::expr) { ast::expr_loop(blk, opt_ident) => { head(s, ~"loop"); space(s.s); - opt_ident.iter(|ident| {print_ident(s, *ident); space(s.s)}); + opt_ident.iter(|ident| { + print_ident(s, *ident); + word_space(s, ~":"); + }); print_block(s, blk); } ast::expr_match(expr, arms) => { |