save-analysis: only emit type in the value for variables

rust-lang · Sep 7, 2016 · 493544a · 493544a
1 parent ce413e0
commit 493544a
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Showing 3 changed files with 7 additions and 4 deletions.
diff --git a/src/librustc_save_analysis/dump_visitor.rs b/src/librustc_save_analysis/dump_visitor.rs
@@ -1427,11 +1427,15 @@ impl<'l, 'tcx: 'l, 'll, D: Dump +'ll> Visitor for DumpVisitor<'l, 'tcx, 'll, D>
         for &(id, ref p, immut, ref_kind) in &collector.collected_paths {
             match self.tcx.expect_def(id) {
                 Def::Local(_, id) => {
-                    let value = if immut == ast::Mutability::Immutable {
+                    let mut value = if immut == ast::Mutability::Immutable {
                         self.span.snippet(p.span).to_string()
                     } else {
                         "<mutable>".to_string()
                     };
+                    let typ = self.tcx.node_types()
+                                  .get(&id).map(|t| t.to_string()).unwrap_or(String::new());
+                    value.push_str(": ");
+                    value.push_str(&typ);
 
                     assert!(p.segments.len() == 1,
                             "qualified path for local variable def in arm");
@@ -1443,7 +1447,7 @@ impl<'l, 'tcx: 'l, 'll, D: Dump +'ll> Visitor for DumpVisitor<'l, 'tcx, 'll, D>
                             name: path_to_string(p),
                             qualname: format!("{}${}", path_to_string(p), id),
                             value: value,
-                            type_value: String::new(),
+                            type_value: typ,
                             scope: 0,
                             parent: None,
                             visibility: Visibility::Inherited,

diff --git a/src/librustc_save_analysis/json_dumper.rs b/src/librustc_save_analysis/json_dumper.rs
@@ -380,7 +380,7 @@ impl From<VariableData> for Def {
             span: data.span,
             name: data.name,
             qualname: data.qualname,
-            value: data.value,
+            value: data.type_value,
             children: vec![],
             decl_id: None,
             docs: data.docs,

diff --git a/src/librustc_save_analysis/lib.rs b/src/librustc_save_analysis/lib.rs
@@ -749,7 +749,6 @@ impl Visitor for PathCollector {
     }
 }
 
-
 fn docs_for_attrs(attrs: &[Attribute]) -> String {
     let doc = InternedString::new("doc");
     let mut result = String::new();