diff options
Diffstat (limited to 'vendor/windows-sys-0.45.0/src/core/mod.rs')
-rw-r--r-- | vendor/windows-sys-0.45.0/src/core/mod.rs | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/vendor/windows-sys-0.45.0/src/core/mod.rs b/vendor/windows-sys-0.45.0/src/core/mod.rs new file mode 100644 index 0000000..01a40f5 --- /dev/null +++ b/vendor/windows-sys-0.45.0/src/core/mod.rs @@ -0,0 +1,76 @@ +mod literals; + +#[doc(hidden)] +pub use literals::*; + +pub type HRESULT = i32; +pub type HSTRING = *mut ::core::ffi::c_void; +pub type IUnknown = *mut ::core::ffi::c_void; +pub type IInspectable = *mut ::core::ffi::c_void; +pub type PSTR = *mut u8; +pub type PWSTR = *mut u16; +pub type PCSTR = *const u8; +pub type PCWSTR = *const u16; +pub type BSTR = *const u16; + +#[repr(C)] +pub struct GUID { + pub data1: u32, + pub data2: u16, + pub data3: u16, + pub data4: [u8; 8], +} + +impl ::core::marker::Copy for GUID {} + +impl ::core::clone::Clone for GUID { + fn clone(&self) -> Self { + *self + } +} + +impl GUID { + pub const fn from_u128(uuid: u128) -> Self { + Self { data1: (uuid >> 96) as u32, data2: (uuid >> 80 & 0xffff) as u16, data3: (uuid >> 64 & 0xffff) as u16, data4: (uuid as u64).to_be_bytes() } + } +} + +#[cfg(all(windows_raw_dylib, target_arch = "x86"))] +#[macro_export] +#[doc(hidden)] +macro_rules! link { + ($library:literal $abi:literal $(#[$($doc:tt)*])* fn $name:ident($($arg:ident: $argty:ty),*)->$ret:ty) => ( + #[link(name = $library, kind = "raw-dylib", modifiers = "+verbatim", import_name_type = "undecorated")] + extern $abi { + pub fn $name($($arg: $argty),*) -> $ret; + } + ) +} + +#[cfg(all(windows_raw_dylib, not(target_arch = "x86")))] +#[macro_export] +#[doc(hidden)] +macro_rules! link { + ($library:literal $abi:literal $(#[$($doc:tt)*])* fn $name:ident($($arg:ident: $argty:ty),*)->$ret:ty) => ( + #[link(name = $library, kind = "raw-dylib", modifiers = "+verbatim")] + extern "system" { + pub fn $name($($arg: $argty),*) -> $ret; + } + ) +} + +#[cfg(not(windows_raw_dylib))] +#[macro_export] +#[doc(hidden)] +macro_rules! link { + ($library:literal $abi:literal $(#[$($doc:tt)*])* fn $name:ident($($arg:ident: $argty:ty),*)->$ret:ty) => ( + #[link(name = "windows")] + extern $abi { + $(#[$($doc)*])* + pub fn $name($($arg: $argty),*) -> $ret; + } + ) +} + +#[doc(hidden)] +pub use crate::link; |