fix: remove useless #[must_use] attributes on trait impl

evenfurther · Mar 2, 2025 · e5c8bfd · e5c8bfd
1 parent c0296f0
commit e5c8bfd
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Showing 3 changed files with 0 additions and 10 deletions.
diff --git a/src/directed/edmonds_karp.rs b/src/directed/edmonds_karp.rs
@@ -394,7 +394,6 @@ impl<C: Copy + Zero + Signed + Eq + Ord + Bounded> EdmondsKarp<C> for SparseCapa
         }
     }
 
-    #[must_use]
     fn from_matrix(source: usize, sink: usize, capacities: Matrix<C>) -> Self {
         assert!(
             capacities.is_square(),
@@ -483,7 +482,6 @@ pub struct DenseCapacity<C> {
 unsafe impl<C: Send> Send for DenseCapacity<C> {}
 
 impl<C: Copy + Zero + Signed + Ord + Bounded> EdmondsKarp<C> for DenseCapacity<C> {
-    #[must_use]
     fn new(size: usize, source: usize, sink: usize) -> Self {
         assert!(source < size, "source is greater or equal than size");
         assert!(sink < size, "sink is greater or equal than size");
@@ -500,7 +498,6 @@ impl<C: Copy + Zero + Signed + Ord + Bounded> EdmondsKarp<C> for DenseCapacity<C
         }
     }
 
-    #[must_use]
     fn from_matrix(source: usize, sink: usize, capacities: Matrix<C>) -> Self {
         assert!(
             capacities.is_square(),

diff --git a/src/grid.rs b/src/grid.rs
@@ -590,7 +590,6 @@ impl IntoIterator for Grid {
     type Item = (usize, usize);
     type IntoIter = GridIntoIterator;
 
-    #[must_use]
     fn into_iter(self) -> Self::IntoIter {
         GridIntoIterator {
             grid: self,
@@ -644,7 +643,6 @@ impl<'a> IntoIterator for &'a Grid {
     type Item = (usize, usize);
     type IntoIter = GridIterator<'a>;
 
-    #[must_use]
     fn into_iter(self) -> Self::IntoIter {
         GridIterator {
             grid: self,

diff --git a/src/matrix.rs b/src/matrix.rs
@@ -256,7 +256,6 @@ impl<C: Copy> Matrix<C> {
 impl<C: Clone + Signed> Neg for Matrix<C> {
     type Output = Self;
 
-    #[must_use]
     fn neg(self) -> Self {
         Self {
             rows: self.rows,
@@ -781,7 +780,6 @@ impl<C> Matrix<C> {
 impl<C> Index<(usize, usize)> for Matrix<C> {
     type Output = C;
 
-    #[must_use]
     fn index(&self, index: (usize, usize)) -> &C {
         &self.data[self.idx(index)]
     }
@@ -790,7 +788,6 @@ impl<C> Index<(usize, usize)> for Matrix<C> {
 impl<C> Index<&(usize, usize)> for Matrix<C> {
     type Output = C;
 
-    #[must_use]
     fn index(&self, index: &(usize, usize)) -> &C {
         &self[*index]
     }
@@ -812,7 +809,6 @@ impl<C> IndexMut<&(usize, usize)> for Matrix<C> {
 impl<C> Deref for Matrix<C> {
     type Target = [C];
 
-    #[must_use]
     fn deref(&self) -> &[C] {
         &self.data
     }
@@ -928,7 +924,6 @@ impl<'a, C> IntoIterator for &'a Matrix<C> {
     type IntoIter = RowIterator<'a, C>;
     type Item = &'a [C];
 
-    #[must_use]
     fn into_iter(self) -> RowIterator<'a, C> {
         RowIterator {
             matrix: self,