more clippy fixes

CHANGELOG.md

@@ -11,6 +11,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 - Added lifetime ellision for `FieldWriter` where the explicit lifetimes are not necessary, which
   fixes the `clippy::needless_lifetimes` warning on rustc 1.84
 - Some fixes for the `svd2rust-regress` tool and update of its documentation
+- Other internal clippy fixes for `clippy::manual_div_ceil`, `clippy::nonminimal_bool` and
+  `clippy::needless_lifetimes`
 
 ## [v0.35.0] - 2024-11-12
 

ci/svd2rust-regress/src/github.rs

@@ -93,7 +93,7 @@ fn find_executable(dir: &Path, begins: &str) -> Result<Option<PathBuf>, anyhow::
                     .path()
                     .extension()
                     .is_some_and(|s| s == std::env::consts::EXE_EXTENSION))
-            && !entry.path().extension().is_some_and(|s| s == "gz")
+            && entry.path().extension().is_none_or(|s| s != "gz")
         {
             Ok(Some(entry.path()))
         } else {

src/generate/peripheral.rs

@@ -411,7 +411,7 @@ impl FieldRegions {
         let mut indices = Vec::new();
 
         let rbf_start = rbf.offset;
-        let rbf_end = rbf_start + (rbf.size + BITS_PER_BYTE - 1) / BITS_PER_BYTE;
+        let rbf_end = rbf_start + rbf.size.div_ceil(BITS_PER_BYTE);
 
         // The region that we're going to insert
         let mut new_region = Region {

src/generate/register.rs

@@ -519,7 +519,7 @@ pub enum EV<'a> {
     Derived(&'a EnumeratedValues, &'a EnumPath),
 }
 
-impl<'a> EV<'a> {
+impl EV<'_> {
     fn values(&self) -> &EnumeratedValues {
         match self {
             Self::New(e) | Self::Derived(e, _) => e,