Struct windows::core::GUID

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#[repr(C)]pub struct GUID {
    pub data1: u32,
    pub data2: u16,
    pub data3: u16,
    pub data4: [u8; 8],
}

Expand description

A globally unique identifier (GUID) used to identify COM and WinRT interfaces.

Fields

data1: u32data2: u16data3: u16data4: [u8; 8]

Implementations

impl GUID

pub fn new() -> Result<Self>

Creates a unique GUID value.

pub const fn zeroed() -> Self

Creates a GUID represented by the all-zero byte-pattern.

pub const fn from_values(
    data1: u32,
    data2: u16,
    data3: u16,
    data4: [u8 ; 8]
) -> Self

Creates a GUID with the given constant values.

pub const fn from_u128(uuid: u128) -> Self

Creates a GUID from a u128 value.

pub const fn to_u128(&self) -> u128

Converts a GUID to a u128 value.

pub const fn from_signature(signature: ConstBuffer) -> Self

Creates a GUID for a “generic” WinRT type.

Trait Implementations

impl Clone for GUID

fn clone(&self) -> GUID

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for GUID

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

Formats the value using the given formatter. Read more

impl Default for GUID

fn default() -> GUID

Returns the “default value” for a type. Read more

impl From<&str> for GUID

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<GUID> for u128

fn from(value: GUID) -> Self

Converts to this type from the input type.

impl From<u128> for GUID

fn from(value: u128) -> Self

Converts to this type from the input type.

impl Hash for GUID

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<GUID> for GUID

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

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

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

This method tests for !=.

impl Copy for GUID

impl Eq for GUID

impl StructuralEq for GUID

impl StructuralPartialEq for GUID

Auto Trait Implementations

impl RefUnwindSafe for GUID

impl Send for GUID

impl Sync for GUID

impl Unpin for GUID

impl UnwindSafe for GUID

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct windows::core::GUID

Fields

Implementations

impl GUID

pub fn new() -> Result<Self>

pub const fn zeroed() -> Self

pub const fn from_values( data1: u32, data2: u16, data3: u16, data4: [u8; 8]) -> Self

pub const fn from_u128(uuid: u128) -> Self

pub const fn to_u128(&self) -> u128

pub const fn from_signature(signature: ConstBuffer) -> Self

Trait Implementations

impl Clone for GUID

fn clone(&self) -> GUID

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

impl Debug for GUID

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

impl Default for GUID

fn default() -> GUID

impl From<&str> for GUID

fn from(value: &str) -> Self

impl From<GUID> for u128

fn from(value: GUID) -> Self

impl From<u128> for GUID

fn from(value: u128) -> Self

impl Hash for GUID

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

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

impl PartialEq<GUID> for GUID

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

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

impl Copy for GUID

impl Eq for GUID

impl StructuralEq for GUID

impl StructuralPartialEq for GUID

Auto Trait Implementations

impl RefUnwindSafe for GUID

impl Send for GUID

impl Sync for GUID

impl Unpin for GUID

impl UnwindSafe for GUID

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub const fn from_values(
data1: u32,
data2: u16,
data3: u16,
data4: [u8 ; 8]
) -> Self

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

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,