Merge pull request #9 from jcard0na/main

Add DFUClass::release() function
vitalyvb · May 6, 2023 · 5862829 · 5862829
2 parents 099c188 + 6f3feca
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- New `DFUClass::release()` to consume class and release owned memory argument.
+
 ## [0.3.0] - 2023-03-18
 
 ### Breaking Changes

diff --git a/src/class.rs b/src/class.rs
@@ -630,6 +630,12 @@ impl<B: UsbBus, M: DFUMemIO> DFUClass<B, M> {
         }
     }
 
+    /// This function will consume self and return the owned memory
+    /// argument that was moved in the call to new()
+    pub fn release(self) -> M {
+        self.mem
+    }
+
     /// This function may be called just after `DFUClass::new()` to
     /// set DFU error state to "Device detected unexpected power on reset"
     /// instead of the usual `dfuIdle`.