Created
August 22, 2012 18:13
-
-
Save erickt/3428070 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs | |
| index 609b4d2..6e11cc4 100644 | |
| --- a/src/libsyntax/print/pprust.rs | |
| +++ b/src/libsyntax/print/pprust.rs | |
| @@ -1162,7 +1162,10 @@ fn print_expr(s: ps, &&expr: @ast::expr) { | |
| word_space(s, ~"=>"); | |
| // Extract the expression from the extra block the parser adds | |
| assert arm.body.node.view_items.is_empty(); | |
| - assert arm.body.node.stmts.is_empty(); | |
| + for arm.body.node.stmts.each |st| { | |
| + print_stmt(s, *st); | |
| + } | |
| + //assert arm.body.node.stmts.is_empty(); | |
| assert arm.body.node.rules == ast::default_blk; | |
| match arm.body.node.expr { | |
| some(expr) => { | |
| @@ -1182,7 +1185,7 @@ fn print_expr(s: ps, &&expr: @ast::expr) { | |
| } | |
| end(s); // close enclosing cbox | |
| } | |
| - none => fail | |
| + none => {} | |
| } | |
| } | |
| bclose_(s, expr.span, alt_indent_unit); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment