remove find_use_placement

A more robust solution to finding where to place use suggestions was added.
The algorithm uses the AST to find the span for the suggestion so we pass this span
down to the HIR during lowering and use it.

Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/compiler/rustc_save_analysis/src/dump_visitor.rs b/compiler/rustc_save_analysis/src/dump_visitor.rs
index 1eb575e0db2..22d0a20395e 100644
--- a/compiler/rustc_save_analysis/src/dump_visitor.rs
+++ b/compiler/rustc_save_analysis/src/dump_visitor.rs
@@ -1095,11 +1095,11 @@ impl<'tcx> DumpVisitor<'tcx> {
 
         let sm = self.tcx.sess.source_map();
         let krate_mod = self.tcx.hir().root_module();
-        let filename = sm.span_to_filename(krate_mod.inner);
+        let filename = sm.span_to_filename(krate_mod.spans.inner_span);
         let data_id = id_from_hir_id(id, &self.save_ctxt);
         let children =
             krate_mod.item_ids.iter().map(|i| id_from_def_id(i.def_id.to_def_id())).collect();
-        let span = self.span_from_span(krate_mod.inner);
+        let span = self.span_from_span(krate_mod.spans.inner_span);
         let attrs = self.tcx.hir().attrs(id);
 
         self.dumper.dump_def(
diff --git a/compiler/rustc_save_analysis/src/lib.rs b/compiler/rustc_save_analysis/src/lib.rs
index 08a990c65ff..102268c6ca3 100644
--- a/compiler/rustc_save_analysis/src/lib.rs
+++ b/compiler/rustc_save_analysis/src/lib.rs
@@ -282,7 +282,7 @@ impl<'tcx> SaveContext<'tcx> {
                 let qualname = format!("::{}", self.tcx.def_path_str(def_id));
 
                 let sm = self.tcx.sess.source_map();
-                let filename = sm.span_to_filename(m.inner);
+                let filename = sm.span_to_filename(m.spans.inner_span);
 
                 filter!(self.span_utils, item.ident.span);