Struct wasapi::Guid

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

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.

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.

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

Performs copy-assignment from source.

impl Debug for Guid

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

Formats the value using the given formatter.

impl Default for Guid

pub fn default() -> Guid

Returns the “default value” for a type.

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 ==.

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