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| author | Brian Anderson <[email protected]> | 2011-01-28 00:09:26 -0500 |
|---|---|---|
| committer | Graydon Hoare <[email protected]> | 2011-01-28 11:12:57 -0800 |
| commit | 6b7cab3602eae7893a4efcee760600ab69d75173 (patch) | |
| tree | 0e73b029562b16641daae1b11ddf6a4396948016 /src/comp/middle/fold.rs | |
| parent | Correctly handle "import foo = bar.zed;". (diff) | |
| download | rust-6b7cab3602eae7893a4efcee760600ab69d75173.tar.xz rust-6b7cab3602eae7893a4efcee760600ab69d75173.zip | |
Teach rustc to fail
Diffstat (limited to 'src/comp/middle/fold.rs')
| -rw-r--r-- | src/comp/middle/fold.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/comp/middle/fold.rs b/src/comp/middle/fold.rs index 711db111..67c26014 100644 --- a/src/comp/middle/fold.rs +++ b/src/comp/middle/fold.rs @@ -615,6 +615,10 @@ fn fold_stmt[ENV](&ENV env, ast_fold[ENV] fld, &@stmt s) -> @stmt { ret fld.fold_stmt_check_expr(env_, s.span, ee); } + case (ast.stmt_fail) { + ret s; + } + case (ast.stmt_expr(?e)) { auto ee = fold_expr(env_, fld, e); ret fld.fold_stmt_expr(env_, s.span, ee); |