From 76322b2f6388e6874b1b7666c4b6fda063291179 Mon Sep 17 00:00:00 2001
From: Thaumy <thaumy@outlook.com>
Date: Wed, 20 Mar 2024 14:39:21 +0800
Subject: [PATCH] add `into_fixed` fn for groups

---
 src/perf_event/counting/group/mod.rs | 4 ++++
 src/perf_event/sampling/group/mod.rs | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/src/perf_event/counting/group/mod.rs b/src/perf_event/counting/group/mod.rs
index 4d0f53a..1de1df6 100644
--- a/src/perf_event/counting/group/mod.rs
+++ b/src/perf_event/counting/group/mod.rs
@@ -87,4 +87,8 @@ impl CounterGroup {
     pub fn stat(&mut self) -> io::Result<CounterGroupStat> {
         self.inner_mut().stat()
     }
+
+    pub fn into_fixed(self) -> io::Result<FixedCounterGroup> {
+        FixedCounterGroup::new(self.inner).wrap_ok()
+    }
 }
diff --git a/src/perf_event/sampling/group/mod.rs b/src/perf_event/sampling/group/mod.rs
index 73d56f4..eda8a48 100644
--- a/src/perf_event/sampling/group/mod.rs
+++ b/src/perf_event/sampling/group/mod.rs
@@ -84,4 +84,8 @@ impl SamplerGroup {
     pub fn stat(&mut self) -> io::Result<SamplerGroupStat> {
         self.inner_mut().stat()
     }
+
+    pub fn into_fixed(self) -> io::Result<FixedSamplerGroup> {
+        FixedSamplerGroup::new(self.inner).wrap_ok()
+    }
 }