Struct dxplr::HResult

pub struct HResult { /* fields omitted */ }

wrapped around HRESULT

Methods

impl HResult

pub fn new(inner: Context<HResultKind>) -> HResult

pub fn kind(&self) -> &HResultKind

pub fn is_successed(&self) -> bool

pub fn is_failed(&self) -> bool

pub fn code(&self) -> HRESULT

Trait Implementations

impl Debug for HResult

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for HResult

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Fail for HResult

fn cause(&self) -> Option<&dyn Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn name(&self) -> Option<&str>

Returns the "name" of the error.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.

impl From<Context<HResultKind>> for HResult

fn from(inner: Context<HResultKind>) -> HResult

Performs the conversion.

impl From<HResultKind> for HResult

fn from(kind: HResultKind) -> HResult

Performs the conversion.

impl From<i32> for HResult

fn from(code: HRESULT) -> HResult

Performs the conversion.

impl PartialEq<HResult> for HResult

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<HResultKind> for HResult

fn eq(&self, other: &HResultKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<i32> for HResult

fn eq(&self, other: &HRESULT) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.