walk_value: more tracing

RalfJung · RalfJung · commit a0074cafb105 · 2018-11-05T14:36:27.000+01:00
diff --git a/src/librustc_mir/interpret/visitor.rs b/src/librustc_mir/interpret/visitor.rs
@@ -210,6 +210,7 @@ macro_rules! make_value_visitor {
             }
             fn walk_value(&mut self, v: Self::V) -> EvalResult<'tcx>
             {
+                trace!("walk_value: type: {}", v.layout().ty);
                 // If this is a multi-variant layout, we have find the right one and proceed with
                 // that.
                 match v.layout().variants {

Original file line number	Diff line number	Diff line change
`@@ -210,6 +210,7 @@ macro_rules! make_value_visitor {`
`210`	`210`	`}`
`211`	`211`	`fn walk_value(&mut self, v: Self::V) -> EvalResult<'tcx>`
`212`	`212`	`{`
	`213`	`+ trace!("walk_value: type: {}", v.layout().ty);`
`213`	`214`	`// If this is a multi-variant layout, we have find the right one and proceed with`
`214`	`215`	`// that.`
`215`	`216`	`match v.layout().variants {`