Remove unnecessary allows

ecstatic-morse · ecstatic-morse · commit fb14386de355 · 2020-02-09T10:33:06.000-08:00
diff --git a/src/librustc_mir/dataflow/generic/graphviz.rs b/src/librustc_mir/dataflow/generic/graphviz.rs
@@ -387,7 +387,6 @@ pub struct SimpleDiff<T: Idx> {
 }
 
 impl<T: Idx> SimpleDiff<T> {
-    #![allow(unused)]
     pub fn new(bits_per_block: usize) -> Self {
         SimpleDiff { prev_state: BitSet::new_empty(bits_per_block), prev_loc: Location::START }
     }
@@ -434,7 +433,6 @@ pub struct TwoPhaseDiff<T: Idx> {
 }
 
 impl<T: Idx> TwoPhaseDiff<T> {
-    #![allow(unused)]
     pub fn new(bits_per_block: usize) -> Self {
         TwoPhaseDiff { prev_state: BitSet::new_empty(bits_per_block), prev_loc: Location::START }
     }
@@ -492,7 +490,6 @@ pub struct BlockTransferFunc<'a, 'tcx, T: Idx> {
 }
 
 impl<T: Idx> BlockTransferFunc<'mir, 'tcx, T> {
-    #![allow(unused)]
     pub fn new(
         body: &'mir mir::Body<'tcx>,
         trans_for_block: IndexVec<BasicBlock, GenKillSet<T>>,

Original file line number	Diff line number	Diff line change
`@@ -387,7 +387,6 @@ pub struct SimpleDiff<T: Idx> {`
`387`	`387`	`}`
`388`	`388`
`389`	`389`	`impl<T: Idx> SimpleDiff<T> {`
`390`		`- #![allow(unused)]`
`391`	`390`	`pub fn new(bits_per_block: usize) -> Self {`
`392`	`391`	`SimpleDiff { prev_state: BitSet::new_empty(bits_per_block), prev_loc: Location::START }`
`393`	`392`	`}`
`@@ -434,7 +433,6 @@ pub struct TwoPhaseDiff<T: Idx> {`
`434`	`433`	`}`
`435`	`434`
`436`	`435`	`impl<T: Idx> TwoPhaseDiff<T> {`
`437`		`- #![allow(unused)]`
`438`	`436`	`pub fn new(bits_per_block: usize) -> Self {`
`439`	`437`	`TwoPhaseDiff { prev_state: BitSet::new_empty(bits_per_block), prev_loc: Location::START }`
`440`	`438`	`}`
`@@ -492,7 +490,6 @@ pub struct BlockTransferFunc<'a, 'tcx, T: Idx> {`
`492`	`490`	`}`
`493`	`491`
`494`	`492`	`impl<T: Idx> BlockTransferFunc<'mir, 'tcx, T> {`
`495`		`- #![allow(unused)]`
`496`	`493`	`pub fn new(`
`497`	`494`	`body: &'mir mir::Body<'tcx>,`
`498`	`495`	`trans_for_block: IndexVec<BasicBlock, GenKillSet<T>>,`