Modify lifetimes in buffer and buffer_mut methods
@@ -186,6 +186,14 @@ impl FrameBuffer {
unsafe { self.create_buffer_mut() }
}
+ /// Converts the frame buffer to a raw byte slice.
+ ///
+ /// The same as `buffer_mut()` but takes the ownership and returns the
+ /// mutable buffer with a `'static` lifetime.
+ pub fn into_buffer(self) -> &'static mut [u8] {
+ unsafe { self.create_buffer_mut() }
+ }
+
unsafe fn create_buffer<'a>(&self) -> &'a [u8] {
unsafe { slice::from_raw_parts(self.buffer_start as *const u8, self.info.byte_len) }
}
