fix(tasks): cargo clippy error on rust 1.82.0 (#7283)

I mentioned this clippy issue in the discord help channel. The problem
seems to be related to using the stable rust toolchain, but when I
switched to version `1.81.0`, the issue was resolved.

However, some of the clippy suggestions might still be worth considering
and could be adopted.

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

tasks/ast_tools/src/generators/typescript.rs

@@ -108,17 +108,19 @@ fn typescript_struct(def: &StructDef, always_flatten_structs: &FxHashSet<TypeId>
 
         let ident = field.ident().unwrap();
         if let Some(append_after) = append_to.get(&ident.to_string()) {
-            let after_type = match &append_after.markers.derive_attributes.estree.typescript_type {
-                Some(ty) => ty.clone(),
-                None => {
+            let after_type =
+                if let Some(ty) = &append_after.markers.derive_attributes.estree.typescript_type {
+                    ty.clone()
+                } else {
                     let typ = append_after.typ.name();
                     if let TypeName::Opt(inner) = typ {
                         type_to_string(inner)
                     } else {
-                        panic!("expected field labeled with append_to to be Option<...>, but found {typ}");
+                        panic!(
+                        "expected field labeled with append_to to be Option<...>, but found {typ}"
+                    );
                     }
-                }
-            };
+                };
             if let Some(inner) = ty.strip_prefix("Array<") {
                 ty = format!("Array<{after_type} | {inner}");
             } else {

tasks/ast_tools/src/layout.rs

@@ -160,10 +160,10 @@ impl Layout {
 /// For `n` bigger than `16`, Or if it's not a power of 2 number
 fn max_val_of_bytes(n: usize) -> u128 {
     match n {
-        1 => u8::MAX as u128,
-        2 => u16::MAX as u128,
-        4 => u32::MAX as u128,
-        8 => u64::MAX as u128,
+        1 => u128::from(u8::MAX),
+        2 => u128::from(u16::MAX),
+        4 => u128::from(u32::MAX),
+        8 => u128::from(u64::MAX),
         16 => u128::MAX,
         _ => panic!("We do not support `n` bigger than 16 bytes."),
     }