clippy: Fix various clippy warnings throughout the code (#33003)

* replace u64::max_value() with u64::MAX

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed redundant import

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* Fixed dereference

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* Fixed a probable bug

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed imports

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed dereference

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* dereference formatting

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed unnessicary number imports

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed unnessicary number imports

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed excess borrow

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* ran mach fmt

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed doc comment

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed deref on an immutable reference

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed minor syntax error

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* reverted clamping

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* formatting

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* reverted final clamp

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

---------

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
Co-authored-by: Ashwin Naren <ashwin@pixelators.org>

components/devtools/actors/inspector/accessibility.rs

@@ -72,7 +72,7 @@ impl Actor for AccessibilityActor {
     /// - `getTraits`: Informs the DevTools client about the configuration of the accessibility actor
     ///
     /// - `getWalker`: Returns a new AccessibleWalker actor (not to be confused with the general
-    /// inspector Walker actor)
+    ///   inspector Walker actor)
     fn handle_message(
         &self,
         registry: &ActorRegistry,

components/devtools/actors/inspector/css_properties.rs

@@ -42,7 +42,7 @@ impl Actor for CssPropertiesActor {
     /// The css properties actor can handle the following messages:
     ///
     /// - `getCSSDatabase`: Returns a big list of every supported css property so that the
-    /// inspector can show the available options
+    ///   inspector can show the available options
     fn handle_message(
         &self,
         _registry: &ActorRegistry,

components/devtools/actors/inspector/node.rs

@@ -89,7 +89,7 @@ impl Actor for NodeActor {
     /// The node actor can handle the following messages:
     ///
     /// - `modifyAttributes`: Asks the script to change a value in the attribute of the
-    /// corresponding node
+    ///   corresponding node
     ///
     /// - `getUniqueSelector`: Returns the display name of this node
     fn handle_message(

components/devtools/actors/inspector/walker.rs

@@ -120,7 +120,7 @@ impl Actor for WalkerActor {
     /// - `getOffsetParent`: Placeholder
     ///
     /// - `querySelector`: Recursively looks for the specified selector in the tree, reutrning the
-    /// node and its ascendents
+    ///   node and its ascendents
     fn handle_message(
         &self,
         registry: &ActorRegistry,