Replace Body::basic_blocks() with field access

Author: tmiasko

compiler/rustc_borrowck/src/constraint_generation.rs

@@ -31,7 +31,7 @@ pub(super) fn generate_constraints<'cx, 'tcx>(
         body,
     };
 
-    for (bb, data) in body.basic_blocks().iter_enumerated() {
+    for (bb, data) in body.basic_blocks.iter_enumerated() {
         cg.visit_basic_block_data(bb, data);
     }
 }

compiler/rustc_borrowck/src/dataflow.rs

@@ -143,7 +143,7 @@ struct OutOfScopePrecomputer<'a, 'tcx> {
 impl<'a, 'tcx> OutOfScopePrecomputer<'a, 'tcx> {
     fn new(body: &'a Body<'tcx>, regioncx: &'a RegionInferenceContext<'tcx>) -> Self {
         OutOfScopePrecomputer {
-            visited: BitSet::new_empty(body.basic_blocks().len()),
+            visited: BitSet::new_empty(body.basic_blocks.len()),
             visit_stack: vec![],
             body,
             regioncx,