fix: fix clippy warnings

Signed-off-by: Walid Aliwi <walid.aliwi@stud.fils.upb.ro>

Author: AliwiWalid

tbf-parser/src/parse.rs

@@ -203,9 +203,7 @@ pub fn parse_tbf_header(
                         }
                         types::TbfHeaderTypes::TbfHeaderWriteableFlashRegions => {
                             // Length must be a multiple of the size of a region definition.
-                            if tlv_header.length as usize
-                                % mem::size_of::<types::TbfHeaderV2WriteableFlashRegion>()
-                                == 0
+                            if (tlv_header.length as usize).is_multiple_of(mem::size_of::<types::TbfHeaderV2WriteableFlashRegion>())
                             {
                                 // Calculate how many writeable flash regions
                                 // there are specified in this header.

tockloader-lib/src/command_impl/probers/install.rs

@@ -82,7 +82,7 @@ impl CommandInstall for ProbeRSConnection {
         // multiple types of page sizes. Possibly make page size a board
         // setting.
         let page_size = 512;
-        let needs_padding = binary.len() % page_size != 0;
+        let needs_padding = !binary.len().is_multiple_of(page_size);
 
         if needs_padding {
             let remaining = page_size - (binary.len() % page_size);