bgzf/writer/compression_level: Add a const getter

zaeleus · May 16, 2024 · 633bf00 · 633bf00
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diff --git a/noodles-bgzf/CHANGELOG.md b/noodles-bgzf/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## Unreleased
+
+### Added
+
+  * bgzf/writer/compression_level: Add a `const` getter
+    (`CompressionLevel::get`).
+
 ## 0.29.0 - 2024-05-02
 
 ### Added

diff --git a/noodles-bgzf/src/writer/compression_level.rs b/noodles-bgzf/src/writer/compression_level.rs
@@ -38,6 +38,18 @@ impl CompressionLevel {
         }
     }
 
+    /// Returns the inner value.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// use noodles_bgzf::writer::CompressionLevel;
+    /// assert_eq!(CompressionLevel::NONE.get(), 0);
+    /// ```
+    pub const fn get(&self) -> u8 {
+        self.0
+    }
+
     /// Returns a compression level to disable compression.
     ///
     /// # Examples