Struct windows_core::HRESULT
#[repr(transparent)]pub struct HRESULT(pub i32);
Expand description
An error code value returned by most COM functions.
Tuple Fields§
§0: i32
Implementations§
§impl HRESULT
impl HRESULT
pub fn unwrap(self)
pub fn unwrap(self)
pub fn ok(self) -> Result<()>
pub fn ok(self) -> Result<()>
Converts the HRESULT
to Result<()>
.
pub const fn from_win32(error: u32) -> Self
pub const fn from_win32(error: u32) -> Self
Maps a Win32 error code to an HRESULT value.
Trait Implementations§
impl Copy for HRESULT
impl Eq for HRESULT
impl StructuralEq for HRESULT
impl StructuralPartialEq for HRESULT
Auto Trait Implementations§
impl RefUnwindSafe for HRESULT
impl Send for HRESULT
impl Sync for HRESULT
impl Unpin for HRESULT
impl UnwindSafe for HRESULT
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more