Struct GUID

#[repr(C)]
pub struct GUID { /* private fields */ }

Available on crate feature kernel only.

GUID struct.

The Default implementation returns GUID::NULL (all zeros). To create a new random GUID, use CoCreateGuid.

Implementations

impl GUID

pub const NULL: Self

The null GUID, with all zeros.

pub const fn new(guid_str: &str) -> Self

Creates a new GUID from a representative hex string, which can be copied straight from standard GUID declarations.

Panics

Panics if the string has an invalid format.

Examples

use winsafe::{self as w, prelude::*};

let g = w::GUID::new("43826d1e-e718-42ee-bc55-a1e261c37bfe");

Trait Implementations

impl AsRef<GUID> for BHID

Available on crate feature shell only.

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GUID> for CLSID

Available on crate feature ole only.

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GUID> for IID

Available on crate feature ole only.

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GUID> for KNOWNFOLDERID

Available on crate feature shell only.

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GUID> for MEDIATYPE

Available on crate feature dshow only.

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GUID> for MEDIA_FORMAT

Available on crate feature dshow only.

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GUID> for MF_SERVICE

Available on crate feature mf only.

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GUID> for MF_TIME_FORMAT

Available on crate feature mf only.

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GUID> for POWER_SAVINGS

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GUID> for POWER_SETTING

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GUID> for TIME_FORMAT

Available on crate feature dshow only.

fn as_ref(&self) -> &GUID

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for GUID

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

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

Formats the value using the given formatter.

impl Default for GUID

fn default() -> GUID

Returns the “default value” for a type.

impl Display for GUID

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

Formats the value using the given formatter.

impl From<GUID> for BHID

Available on crate feature shell only.

fn from(guid: GUID) -> Self

Converts to this type from the input type.

impl From<GUID> for CLSID

Available on crate feature ole only.

fn from(guid: GUID) -> Self

Converts to this type from the input type.

impl From<GUID> for IID

Available on crate feature ole only.

fn from(guid: GUID) -> Self

Converts to this type from the input type.

impl From<GUID> for KNOWNFOLDERID

Available on crate feature shell only.

fn from(guid: GUID) -> Self

Converts to this type from the input type.

impl From<GUID> for MEDIATYPE

Available on crate feature dshow only.

fn from(guid: GUID) -> Self

Converts to this type from the input type.

impl From<GUID> for MEDIA_FORMAT

Available on crate feature dshow only.

fn from(guid: GUID) -> Self

Converts to this type from the input type.

impl From<GUID> for MF_SERVICE

Available on crate feature mf only.

fn from(guid: GUID) -> Self

Converts to this type from the input type.

impl From<GUID> for MF_TIME_FORMAT

Available on crate feature mf only.

fn from(guid: GUID) -> Self

Converts to this type from the input type.

impl From<GUID> for POWER_SAVINGS

fn from(guid: GUID) -> Self

Converts to this type from the input type.

impl From<GUID> for POWER_SETTING

fn from(guid: GUID) -> Self

Converts to this type from the input type.

impl From<GUID> for TIME_FORMAT

Available on crate feature dshow only.

fn from(guid: GUID) -> 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.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GUID

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for GUID

impl Eq for GUID

impl StructuralPartialEq for GUID