tree 8af0e1464c948ac01f604f0210f34269328d9816
parent 83a3fa87388bbac8ac78775e4e4d5db48491ded5
author Abhishek Pandit-Subedi <abhishekpandit@google.com> 1643413824 -0800
committer Abhishek Pandit-Subedi <abhishekpandit@google.com> 1643750807 -0800

floss: Update cb_variant to consume values

To keep callback enum variants clean, introduce a consuming conversion
in the cb_variant! macro. This is useful when converting a pointer
+ size into a vector.

Example:

enum Foo {
  Bar(Vec<u32>),
}

cb_variant!(FooCb, bar_cb -> Foo::Bar, *const u32, usize -> _, {
  let _0 = ptr_to_vec(_0, _1);
});

Bug: 216384386
Tag: #floss
Test: Build on ChromeOS
Change-Id: I3c110bbaf5120730b589dd3efa4b952e41d7291a