Struct wasapi::Guid[−]

#[repr(C)]
pub struct Guid { /* fields omitted */ }
Expand description

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

Implementations

impl Guid

pub fn new() -> Result<Guid, Error>

Creates a unique Guid value.

pub const fn zeroed() -> Guid

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

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

Creates a Guid with the given constant values.

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

Creates a Guid for a “generic” WinRT type.

pub fn from_progid(progid: &str) -> Result<Guid, Error>

Looks up a CLSID in the registry using the CLSIDFromProgID function.

Trait Implementations

impl Abi for Guid

type Abi = Guid

The abi representation of the implementing type. Read more

fn abi(&self) -> Self::Abi

Casts the Rust object to its ABI type without copying the object.

fn set_abi(&mut self) -> *mut Self::Abi

Returns a pointer for setting the object’s value via an ABI call.

unsafe fn from_abi(abi: Self::Abi) -> Result<Self, Error>

Casts the ABI representation to a Rust object by taking ownership of the bits.

fn drop_param(&mut Param<'_, Self>)

impl Clone for Guid

pub fn clone(&self) -> Guid

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for Guid

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

Formats the value using the given formatter. Read more

impl Default for Guid

pub fn default() -> Guid

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

impl<'_> From<&'_ str> for Guid

pub fn from(value: &str) -> Guid

Performs the conversion.

impl PartialEq<Guid> for Guid

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

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

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

This method tests for !=.

impl RuntimeType for Guid

type DefaultType = Guid

pub const SIGNATURE: ConstBuffer

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, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<'a, T> IntoParam<'a, T> for T where
    T: Abi, 

pub fn into_param(self) -> Param<'a, T>

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.