[Rust] Fix misc clippy lints and warnings

These are introduced after changing to Rust 1.91.1

1 files changed, 1 insertions, 1 deletions

diff --git a/rust/src/binary_view.rs b/rust/src/binary_view.rs
index 0f2deb56..4b55e321 100644
--- a/rust/src/binary_view.rs
+++ b/rust/src/binary_view.rs
@@ -1392,7 +1392,7 @@ pub trait BinaryViewExt: BinaryViewBase {
         for address in addresses {
             let funcs = self.functions_at(address);
             for func in funcs.into_iter() {
-                if func.start() == address && plat.map_or(true, |p| p == func.platform().as_ref()) {
+                if func.start() == address && plat.is_none_or(|p| p == func.platform().as_ref()) {
                     functions.push(func.clone());
                 }
             }