Struct oaidl::SCode

pub struct SCode(pub i32);

Helper type for the OLE/COM+ type SCODE

Trait Implementations

impl SafeArrayElement for SCode

const SFTYPE: u32

SFTYPE: u32 = VT_ERROR

This is the VT value used to create the SAFEARRAY

fn from_safearray(     psa: *mut SAFEARRAY,     ix: i32 ) -> Result<Self, FromSafeArrElemError>

gets a type from the safearray at the specified index (default impls use SafeArrayGetElement)

fn into_safearray(     &mut self,     psa: *mut SAFEARRAY,     ix: i32 ) -> Result<(), IntoSafeArrElemError>

puts a type into the safearray at the specified index (default impls use SafeArrayPutElement)

impl Debug for SCode

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

Formats the value using the given formatter.

impl Clone for SCode

fn clone(&self) -> SCode

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SCode

impl Eq for SCode

impl Hash for SCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl Ord for SCode

fn cmp(&self, other: &SCode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl PartialEq for SCode

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

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

fn ne(&self, other: &SCode) -> bool

This method tests for !=.

impl PartialOrd for SCode

fn partial_cmp(&self, other: &SCode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &SCode) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &SCode) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &SCode) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &SCode) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl AsRef<i32> for SCode

fn as_ref(&self) -> &i32

Performs the conversion.

impl VariantExt for SCode

const VARTYPE: u32

VARTYPE: u32 = VT_ERROR

VARTYPE constant value for the type

fn from_variant(var: Ptr<VARIANT>) -> Result<Self, FromVariantError>

Call this associated function on a Ptr to obtain a value T

fn into_variant(&mut self) -> Result<Ptr<VARIANT>, IntoVariantError>

Convert a value of type T into a Ptr