From 92f4a1202b354aa31cd8ea1c3f6428b57576003d Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Tue, 26 Sep 2023 10:20:42 -0400
Subject: [PATCH] chore: Fix clippy errors (#224)

Signed-off-by: Andrew Lamb <andrew@nerdnetworks.org>
---
 src/collector.rs |  2 +-
 src/profiler.rs  | 28 ++++++++++++++--------------
 src/report.rs    |  2 +-
 3 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/collector.rs b/src/collector.rs
index 41b34139..c05fb18b 100644
--- a/src/collector.rs
+++ b/src/collector.rs
@@ -37,7 +37,7 @@ pub struct Bucket<T: 'static> {
 
 impl<T: Eq + Default> Default for Bucket<T> {
     fn default() -> Bucket<T> {
-        let entries = Box::new(Default::default());
+        let entries = Box::default();
 
         Self { length: 0, entries }
     }
diff --git a/src/profiler.rs b/src/profiler.rs
index e68ee9ec..d7314ea7 100644
--- a/src/profiler.rs
+++ b/src/profiler.rs
@@ -34,24 +34,24 @@ pub struct Profiler {
 
     running: bool,
 
-    #[cfg(all(any(
+    #[cfg(any(
         target_arch = "x86_64",
         target_arch = "aarch64",
         target_arch = "riscv64",
         target_arch = "loongarch64"
-    )))]
+    ))]
     blocklist_segments: Vec<(usize, usize)>,
 }
 
 #[derive(Clone)]
 pub struct ProfilerGuardBuilder {
     frequency: c_int,
-    #[cfg(all(any(
+    #[cfg(any(
         target_arch = "x86_64",
         target_arch = "aarch64",
         target_arch = "riscv64",
         target_arch = "loongarch64"
-    )))]
+    ))]
     blocklist_segments: Vec<(usize, usize)>,
 }
 
@@ -60,12 +60,12 @@ impl Default for ProfilerGuardBuilder {
         ProfilerGuardBuilder {
             frequency: 99,
 
-            #[cfg(all(any(
+            #[cfg(any(
                 target_arch = "x86_64",
                 target_arch = "aarch64",
                 target_arch = "riscv64",
                 target_arch = "loongarch64"
-            )))]
+            ))]
             blocklist_segments: Vec::new(),
         }
     }
@@ -76,12 +76,12 @@ impl ProfilerGuardBuilder {
         Self { frequency, ..self }
     }
 
-    #[cfg(all(any(
+    #[cfg(any(
         target_arch = "x86_64",
         target_arch = "aarch64",
         target_arch = "riscv64",
         target_arch = "loongarch64"
-    )))]
+    ))]
     pub fn blocklist<T: AsRef<str>>(self, blocklist: &[T]) -> Self {
         let blocklist_segments = {
             let mut segments = Vec::new();
@@ -126,12 +126,12 @@ impl ProfilerGuardBuilder {
                 Err(Error::CreatingError)
             }
             Ok(profiler) => {
-                #[cfg(all(any(
+                #[cfg(any(
                     target_arch = "x86_64",
                     target_arch = "aarch64",
                     target_arch = "riscv64",
                     target_arch = "loongarch64"
-                )))]
+                ))]
                 {
                     profiler.blocklist_segments = self.blocklist_segments;
                 }
@@ -388,22 +388,22 @@ impl Profiler {
             sample_counter: 0,
             running: false,
 
-            #[cfg(all(any(
+            #[cfg(any(
                 target_arch = "x86_64",
                 target_arch = "aarch64",
                 target_arch = "riscv64",
                 target_arch = "loongarch64"
-            )))]
+            ))]
             blocklist_segments: Vec::new(),
         })
     }
 
-    #[cfg(all(any(
+    #[cfg(any(
         target_arch = "x86_64",
         target_arch = "aarch64",
         target_arch = "riscv64",
         target_arch = "loongarch64"
-    )))]
+    ))]
     fn is_blocklisted(&self, addr: usize) -> bool {
         for libs in &self.blocklist_segments {
             if addr > libs.0 && addr < libs.1 {
diff --git a/src/report.rs b/src/report.rs
index 37b885a8..971cb8d6 100644
--- a/src/report.rs
+++ b/src/report.rs
@@ -229,7 +229,7 @@ mod protobuf {
         /// `pprof` will generate google's pprof format report.
         pub fn pprof(&self) -> crate::Result<protos::Profile> {
             let mut dedup_str = HashSet::new();
-            for key in self.data.iter().map(|(key, _)| key) {
+            for key in self.data.keys() {
                 dedup_str.insert(key.thread_name_or_id());
                 for frame in key.frames.iter() {
                     for symbol in frame {