add NoDiscard attributes

Author: Baptouuuu

psalm.xml

@@ -14,4 +14,7 @@
             <directory name="vendor" />
         </ignoreFiles>
     </projectFiles>
+    <issueHandlers>
+        <UndefinedAttributeClass errorLevel="suppress" />
+    </issueHandlers>
 </psalm>

src/Button.php

@@ -21,6 +21,7 @@ private function __construct(
     /**
      * @psalm-pure
      */
+    #[\NoDiscard]
     public static function of(Url $url, View $label): self
     {
         return new self($url, $label, false);
@@ -29,11 +30,13 @@ public static function of(Url $url, View $label): self
     /**
      * @psalm-pure
      */
+    #[\NoDiscard]
     public static function text(Url $url, string $label): self
     {
         return new self($url, Text::of($label), false);
     }
 
+    #[\NoDiscard]
     public function selected(): self
     {
         return new self(
@@ -43,6 +46,7 @@ public function selected(): self
         );
     }
 
+    #[\NoDiscard]
     public function selectedWhen(bool $selected): self
     {
         return new self(

src/Card.php

@@ -17,6 +17,7 @@ private function __construct(private View $inner)
     /**
      * @psalm-pure
      */
+    #[\NoDiscard]
     public static function of(View $inner): self
     {
         return new self(Center::of($inner));

src/Center.php

@@ -17,6 +17,7 @@ private function __construct(private View $inner)
     /**
      * @psalm-pure
      */
+    #[\NoDiscard]
     public static function of(View $inner): self
     {
         return new self($inner);

src/Grid.php

@@ -23,6 +23,7 @@ private function __construct(private Sequence $cards)
      *
      * @param Sequence<Card> $cards
      */
+    #[\NoDiscard]
     public static function of(Sequence $cards): self
     {
         return new self($cards);

src/Image.php

@@ -18,11 +18,13 @@ private function __construct(private Url $src)
     /**
      * @psalm-pure
      */
+    #[\NoDiscard]
     public static function of(Url $src): self
     {
         return new self($src);
     }
 
+    #[\NoDiscard]
     public function shape(Shape $shape): View
     {
         return $shape->wrap($this);

src/Listing.php

@@ -23,6 +23,7 @@ private function __construct(private Sequence $elements)
      *
      * @param Sequence<View> $elements
      */
+    #[\NoDiscard]
     public static function of(Sequence $elements): self
     {
         return new self($elements);

src/NavigationLink.php

@@ -21,6 +21,7 @@ private function __construct(
     /**
      * @psalm-pure
      */
+    #[\NoDiscard]
     public static function of(Url $url, View $label): self
     {
         return new self($url, $label, false);
@@ -29,11 +30,13 @@ public static function of(Url $url, View $label): self
     /**
      * @psalm-pure
      */
+    #[\NoDiscard]
     public static function text(Url $url, string $label): self
     {
         return new self($url, Text::of($label), false);
     }
 
+    #[\NoDiscard]
     public function selected(): self
     {
         return new self(
@@ -43,6 +46,7 @@ public function selected(): self
         );
     }
 
+    #[\NoDiscard]
     public function selectedWhen(bool $selected): self
     {
         return new self(

src/Picker.php

@@ -29,11 +29,13 @@ private function __construct(
      * @param A $selected
      * @param Picker\Value<A> $values
      */
+    #[\NoDiscard]
     public static function of(\UnitEnum $selected, Picker\Value ...$values): self
     {
         return new self($selected, Sequence::of(...$values), false);
     }
 
+    #[\NoDiscard]
     public function disableWhen(bool $disable): self
     {
         return new self(

src/Picker/Value.php

@@ -28,16 +28,19 @@ private function __construct(
      *
      * @return self<A>
      */
+    #[\NoDiscard]
     public static function of(\UnitEnum $tag, View $view): self
     {
         return new self($tag, $view);
     }
 
+    #[\NoDiscard]
     public function tag(): \UnitEnum
     {
         return $this->tag;
     }
 
+    #[\NoDiscard]
     public function view(): View
     {
         return $this->view;