diff --git a/src/cargo.rs b/src/cargo.rs
index da2c6806..8c048a3f 100644
--- a/src/cargo.rs
+++ b/src/cargo.rs
@@ -83,7 +83,7 @@ impl Workspace {
         if doctests {
             need_doctest_in_workspace = cmd!(config.cargo(), "-Z", "help")
                 .read()
-                .map_or(false, |s| s.contains("doctest-in-workspace"));
+                .is_ok_and(|s| s.contains("doctest-in-workspace"));
         }
 
         let target_dir =
diff --git a/src/context.rs b/src/context.rs
index 0efdc6af..f2684ef1 100644
--- a/src/context.rs
+++ b/src/context.rs
@@ -155,7 +155,7 @@ impl Context {
                     let toolchain = sysroot.file_name().unwrap();
                     if cmd!("rustup", "toolchain", "list")
                         .read()
-                        .map_or(false, |t| t.contains(toolchain))
+                        .is_ok_and(|t| t.contains(toolchain))
                     {
                         // If toolchain is installed from rustup and llvm-tools-preview is not installed,
                         // suggest installing llvm-tools-preview via rustup.
diff --git a/src/main.rs b/src/main.rs
index 901fa88a..534a6f47 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -699,7 +699,7 @@ fn object_files(cx: &Context) -> Result<Vec<OsString>> {
                 let p = e.path();
                 if p.is_dir() {
                     if p.file_name()
-                        .map_or(false, |f| f == "incremental" || f == ".fingerprint" || f == "out")
+                        .is_some_and(|f| f == "incremental" || f == ".fingerprint" || f == "out")
                     {
                         // Ignore incremental compilation related files and output from build scripts.
                         return false;
@@ -1310,7 +1310,7 @@ fn resolve_excluded_paths(cx: &Context) -> Vec<Utf8PathBuf> {
         for _ in WalkDir::new(excluded).into_iter().filter_entry(|e| {
             let p = e.path();
             if !p.is_dir() {
-                if p.extension().map_or(false, |e| e == "rs") {
+                if p.extension().is_some_and(|e| e == "rs") {
                     let p = p.strip_prefix(&cx.ws.metadata.workspace_root).unwrap_or(p);
                     excluded_path.push(p.to_owned().try_into().unwrap());
                 }