Alpha-rename `BorrowExplanation::emit` to `BorrowExplanation::add_explanation_to_diagnostic`.

(I found it confusing to have calls to an `emit` method in our
error_reporting module where that `emit` method *wasn't* the
`DiagnosticBuffer::emit` method.)

2 files changed, 9 insertions, 9 deletions

diff --git a/src/librustc_mir/borrow_check/error_reporting.rs b/src/librustc_mir/borrow_check/error_reporting.rs
index 1589d62300c..45435c64749 100644
--- a/src/librustc_mir/borrow_check/error_reporting.rs
+++ b/src/librustc_mir/borrow_check/error_reporting.rs
@@ -262,7 +262,7 @@ impl<'cx, 'gcx, 'tcx> MirBorrowckCtxt<'cx, 'gcx, 'tcx> {
         move_spans.var_span_label(&mut err, "move occurs due to use in closure");
 
         self.explain_why_borrow_contains_point(context, borrow, None)
-            .emit(self.infcx.tcx, &mut err, String::new());
+            .add_explanation_to_diagnostic(self.infcx.tcx, &mut err, String::new());
         err.buffer(&mut self.errors_buffer);
     }
 
@@ -299,7 +299,7 @@ impl<'cx, 'gcx, 'tcx> MirBorrowckCtxt<'cx, 'gcx, 'tcx> {
         });
 
         self.explain_why_borrow_contains_point(context, borrow, None)
-            .emit(self.infcx.tcx, &mut err, String::new());
+            .add_explanation_to_diagnostic(self.infcx.tcx, &mut err, String::new());
         err.buffer(&mut self.errors_buffer);
     }
 
@@ -483,7 +483,7 @@ impl<'cx, 'gcx, 'tcx> MirBorrowckCtxt<'cx, 'gcx, 'tcx> {
         }
 
         self.explain_why_borrow_contains_point(context, issued_borrow, None)
-            .emit(self.infcx.tcx, &mut err, first_borrow_desc.to_string());
+            .add_explanation_to_diagnostic(self.infcx.tcx, &mut err, first_borrow_desc.to_string());
 
         err.buffer(&mut self.errors_buffer);
     }
@@ -638,7 +638,7 @@ impl<'cx, 'gcx, 'tcx> MirBorrowckCtxt<'cx, 'gcx, 'tcx> {
 
             if let BorrowExplanation::MustBeValidFor(..) = explanation {
             } else {
-                explanation.emit(self.infcx.tcx, &mut err, String::new());
+                explanation.add_explanation_to_diagnostic(self.infcx.tcx, &mut err, String::new());
             }
         } else {
             err.span_label(borrow_span, "borrowed value does not live long enough");
@@ -649,7 +649,7 @@ impl<'cx, 'gcx, 'tcx> MirBorrowckCtxt<'cx, 'gcx, 'tcx> {
 
             borrow_spans.args_span_label(&mut err, "value captured here");
 
-            explanation.emit(self.infcx.tcx, &mut err, String::new());
+            explanation.add_explanation_to_diagnostic(self.infcx.tcx, &mut err, String::new());
         }
 
         err
@@ -709,7 +709,7 @@ impl<'cx, 'gcx, 'tcx> MirBorrowckCtxt<'cx, 'gcx, 'tcx> {
             _ => {}
         }
 
-        explanation.emit(self.infcx.tcx, &mut err, String::new());
+        explanation.add_explanation_to_diagnostic(self.infcx.tcx, &mut err, String::new());
 
         err.buffer(&mut self.errors_buffer);
     }
@@ -776,7 +776,7 @@ impl<'cx, 'gcx, 'tcx> MirBorrowckCtxt<'cx, 'gcx, 'tcx> {
             }
             _ => {}
         }
-        explanation.emit(self.infcx.tcx, &mut err, String::new());
+        explanation.add_explanation_to_diagnostic(self.infcx.tcx, &mut err, String::new());
 
         borrow_spans.args_span_label(&mut err, "value captured here");
 
@@ -913,7 +913,7 @@ impl<'cx, 'gcx, 'tcx> MirBorrowckCtxt<'cx, 'gcx, 'tcx> {
         loan_spans.var_span_label(&mut err, "borrow occurs due to use in closure");
 
         self.explain_why_borrow_contains_point(context, loan, None)
-            .emit(self.infcx.tcx, &mut err, String::new());
+            .add_explanation_to_diagnostic(self.infcx.tcx, &mut err, String::new());
 
         err.buffer(&mut self.errors_buffer);
     }
diff --git a/src/librustc_mir/borrow_check/nll/explain_borrow/mod.rs b/src/librustc_mir/borrow_check/nll/explain_borrow/mod.rs
index 5092cd4a8b9..d2f707ed2e8 100644
--- a/src/librustc_mir/borrow_check/nll/explain_borrow/mod.rs
+++ b/src/librustc_mir/borrow_check/nll/explain_borrow/mod.rs
@@ -37,7 +37,7 @@ pub(in borrow_check) enum LaterUseKind {
 }
 
 impl<'tcx> BorrowExplanation<'tcx> {
-    pub(in borrow_check) fn emit<'cx, 'gcx>(
+    pub(in borrow_check) fn add_explanation_to_diagnostic<'cx, 'gcx>(
         &self,
         tcx: TyCtxt<'cx, 'gcx, 'tcx>,
         err: &mut DiagnosticBuilder<'_>,