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| author | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2016-03-05 22:22:44 +0000 |
|---|---|---|
| committer | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2016-03-06 05:37:30 +0000 |
| commit | c63054d6326d12bccf2ac387d3eb51da9204601e (patch) | |
| tree | 35ddf91ac377c271b5d1dc793bc459659e0f440a | |
| parent | 45f0ce71c19d8da081714dc917f11a8cc02d15be (diff) | |
| download | rust-c63054d6326d12bccf2ac387d3eb51da9204601e.tar.gz rust-c63054d6326d12bccf2ac387d3eb51da9204601e.zip | |
Add method `visibility` to `CrateStore`
| -rw-r--r-- | src/librustc/middle/cstore.rs | 2 | ||||
| -rw-r--r-- | src/librustc_metadata/csearch.rs | 5 | ||||
| -rw-r--r-- | src/librustc_metadata/decoder.rs | 4 |
3 files changed, 11 insertions, 0 deletions
diff --git a/src/librustc/middle/cstore.rs b/src/librustc/middle/cstore.rs index 3af987df3a8..193492ee7e1 100644 --- a/src/librustc/middle/cstore.rs +++ b/src/librustc/middle/cstore.rs @@ -137,6 +137,7 @@ pub trait CrateStore<'tcx> : Any { // item info fn stability(&self, def: DefId) -> Option<attr::Stability>; fn deprecation(&self, def: DefId) -> Option<attr::Deprecation>; + fn visibility(&self, def: DefId) -> hir::Visibility; fn closure_kind(&self, tcx: &TyCtxt<'tcx>, def_id: DefId) -> ty::ClosureKind; fn closure_ty(&self, tcx: &TyCtxt<'tcx>, def_id: DefId) @@ -302,6 +303,7 @@ impl<'tcx> CrateStore<'tcx> for DummyCrateStore { // item info fn stability(&self, def: DefId) -> Option<attr::Stability> { unimplemented!() } fn deprecation(&self, def: DefId) -> Option<attr::Deprecation> { unimplemented!() } + fn visibility(&self, def: DefId) -> hir::Visibility { unimplemented!() } fn closure_kind(&self, tcx: &TyCtxt<'tcx>, def_id: DefId) -> ty::ClosureKind { unimplemented!() } fn closure_ty(&self, tcx: &TyCtxt<'tcx>, def_id: DefId) diff --git a/src/librustc_metadata/csearch.rs b/src/librustc_metadata/csearch.rs index 63db3d3c870..b3f24b8f16b 100644 --- a/src/librustc_metadata/csearch.rs +++ b/src/librustc_metadata/csearch.rs @@ -49,6 +49,11 @@ impl<'tcx> CrateStore<'tcx> for cstore::CStore { decoder::get_deprecation(&cdata, def.index) } + fn visibility(&self, def: DefId) -> hir::Visibility { + let cdata = self.get_crate_data(def.krate); + decoder::get_visibility(&cdata, def.index) + } + fn closure_kind(&self, _tcx: &TyCtxt<'tcx>, def_id: DefId) -> ty::ClosureKind { assert!(!def_id.is_local()); diff --git a/src/librustc_metadata/decoder.rs b/src/librustc_metadata/decoder.rs index e286e028f33..96e4f8a72f1 100644 --- a/src/librustc_metadata/decoder.rs +++ b/src/librustc_metadata/decoder.rs @@ -545,6 +545,10 @@ pub fn get_deprecation(cdata: Cmd, id: DefIndex) -> Option<attr::Deprecation> { }) } +pub fn get_visibility(cdata: Cmd, id: DefIndex) -> hir::Visibility { + item_visibility(cdata.lookup_item(id)) +} + pub fn get_repr_attrs(cdata: Cmd, id: DefIndex) -> Vec<attr::ReprAttr> { let item = cdata.lookup_item(id); match reader::maybe_get_doc(item, tag_items_data_item_repr).map(|doc| { |