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| author | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2016-07-21 23:02:46 +0000 |
|---|---|---|
| committer | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2016-07-21 23:03:01 +0000 |
| commit | e21ffdf4d157cd40aebbe796632cc6ffe3bce549 (patch) | |
| tree | 38518bad45d53e9269d74f9651f684673c107a32 /src/libsyntax | |
| parent | 75886537858530447051b9c1ef595c4ba59017c5 (diff) | |
| download | rust-e21ffdf4d157cd40aebbe796632cc6ffe3bce549.tar.gz rust-e21ffdf4d157cd40aebbe796632cc6ffe3bce549.zip | |
Avoid processing `feature`s on unconfigured crates.
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/config.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/config.rs b/src/libsyntax/config.rs index ff75149f518..a825cf866a8 100644 --- a/src/libsyntax/config.rs +++ b/src/libsyntax/config.rs @@ -124,7 +124,7 @@ pub fn strip_unconfigured_items(mut krate: ast::Crate, sess: &ParseSess, should_ }; let err_count = sess.span_diagnostic.err_count(); - let krate_attrs = strip_unconfigured.process_cfg_attrs(krate.attrs.clone()); + let krate_attrs = strip_unconfigured.configure(krate.attrs.clone()).unwrap_or_default(); features = get_features(&sess.span_diagnostic, &krate_attrs); if err_count < sess.span_diagnostic.err_count() { krate.attrs = krate_attrs.clone(); // Avoid reconfiguring malformed `cfg_attr`s |