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Make rustdoc report driver phase-3 errors instead of continuing

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Fixes #31451.
This commit is contained in:
Dirk Gadsden 2016-02-08 21:09:25 -08:00
parent 75271d8f1a
commit 456cedcf23
1 changed files with 15 additions and 4 deletions
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19
src/librustdoc/core.rs
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@ -148,13 +148,18 @@ pub fn run_core(search_paths: SearchPaths, cfgs: Vec<String>, externs: Externs,
let arenas = ty::CtxtArenas::new();
let hir_map = driver::make_map(&sess, &mut hir_forest);
abort_on_err(driver::phase_3_run_analysis_passes(&sess,
let krate_and_analysis = abort_on_err(driver::phase_3_run_analysis_passes(&sess,
&cstore,
hir_map,
&arenas,
&name,
resolve::MakeGlobMap::No,
|tcx, _, analysis, _| {
|tcx, _, analysis, result| {
// Return if the driver hit an err (in `result`)
if let Err(_) = result {
return None
}
let _ignore = tcx.dep_graph.in_ignore();
let ty::CrateAnalysis { access_levels, .. } = analysis;
@ -195,11 +200,17 @@ pub fn run_core(search_paths: SearchPaths, cfgs: Vec<String>, externs: Externs,
let external_paths = ctxt.external_paths.borrow_mut().take();
*analysis.external_paths.borrow_mut() = external_paths;
let map = ctxt.external_typarams.borrow_mut().take();
*analysis.external_typarams.borrow_mut() = map;
let map = ctxt.inlined.borrow_mut().take();
*analysis.inlined.borrow_mut() = map;
analysis.deref_trait_did = ctxt.deref_trait_did.get();
(krate, analysis)
}), &sess)
Some((krate, analysis))
}), &sess);
krate_and_analysis.unwrap()
}