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Minor pp cleanups.

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This commit is contained in:
Graydon Hoare 2011-06-30 17:58:19 -07:00
parent 6d441d3238
commit 0eb257e864
1 changed files with 4 additions and 4 deletions
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2
src/comp/pretty/pprust.rs
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@ -825,7 +825,7 @@ fn print_expr(&ps s, &@ast::expr expr) {
case (ast::expr_fail(?str)) {
word(s.s, "fail");
alt (str) {
case (some(?msg)) { word(s.s, #fmt("\"%s\"", msg)); }
case (some(?msg)) { word(s.s, #fmt(" \"%s\"", msg)); }
case (_) { }
}
}