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return errors from tree builder

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This commit is contained in:
Aleksey Kladov 2019-05-05 11:34:39 +03:00
parent 90926b9479
commit 1cece9f219
2 changed files with 6 additions and 5 deletions
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5
crates/ra_mbe/src/syntax_bridge.rs
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@ -56,8 +56,9 @@ where
if tree_sink.roots.len() != 1 {
return Err(ExpandError::ConversionError);
}
Ok(tree_sink.inner.finish())
//FIXME: would be cool to report errors
let (tree, _errors) = tree_sink.inner.finish();
Ok(tree)
}
/// Parses the token tree (result of macro expansion) to an expression