Add #[repr(C)] to AllocateType

LightAndLight · web-flow · commit 453bedb3d533 · 2024-06-08T09:42:10.000+10:00
EFI_ALLOCATE_TYPE is a C enum (https://uefi.org/specs/UEFI/2.10/07_Services_Boot_Services.html?highlight=efi_allocate_type#efi-boot-services-allocatepages), and it's used in protocols such as the PCI Root Bridge I/O protocol (https://uefi.org/specs/UEFI/2.10/14_Protocols_PCI_Bus_Support.html#efi-pci-root-bridge-io-protocol-allocatebuffer).
diff --git a/uefi/src/table/boot.rs b/uefi/src/table/boot.rs
@@ -1585,6 +1585,7 @@ impl<'a, P: Protocol + ?Sized> ScopedProtocol<'a, P> {
 }
 
 /// Type of allocation to perform.
+#[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub enum AllocateType {
     /// Allocate any possible pages.

Original file line number	Diff line number	Diff line change
`@@ -1585,6 +1585,7 @@ impl<'a, P: Protocol + ?Sized> ScopedProtocol<'a, P> {`
`1585`	`1585`	`}`
`1586`	`1586`
`1587`	`1587`	`/// Type of allocation to perform.`
	`1588`	`+#[repr(C)]`
`1588`	`1589`	`#[derive(Debug, Copy, Clone)]`
`1589`	`1590`	`pub enum AllocateType {`
`1590`	`1591`	`/// Allocate any possible pages.`