Remove useless methods in visit.

cjgillot · cjgillot · commit 22bf5fd848f4 · 2023-04-15T07:46:46.000Z
diff --git a/compiler/rustc_mir_transform/src/const_prop.rs b/compiler/rustc_mir_transform/src/const_prop.rs
@@ -854,12 +854,6 @@ impl<'tcx> MutVisitor<'tcx> for ConstPropagator<'_, 'tcx> {
         }
     }
 
-    fn visit_constant(&mut self, constant: &mut Constant<'tcx>, location: Location) {
-        trace!("visit_constant: {:?}", constant);
-        self.super_constant(constant, location);
-        self.eval_constant(constant);
-    }
-
     fn visit_assign(
         &mut self,
         place: &mut Place<'tcx>,

Original file line number	Diff line number	Diff line change
`@@ -854,12 +854,6 @@ impl<'tcx> MutVisitor<'tcx> for ConstPropagator<'_, 'tcx> {`
`854`	`854`	`}`
`855`	`855`	`}`
`856`	`856`
`857`		`- fn visit_constant(&mut self, constant: &mut Constant<'tcx>, location: Location) {`
`858`		`- trace!("visit_constant: {:?}", constant);`
`859`		`- self.super_constant(constant, location);`
`860`		`- self.eval_constant(constant);`
`861`		`- }`
`862`		`-`
`863`	`857`	`fn visit_assign(`
`864`	`858`	`&mut self,`
`865`	`859`	`place: &mut Place<'tcx>,`