Struct hresult::HRESULT

pub struct HRESULT(_);

The HRESULT numbering space is vendor-extensible. Vendors can supply their own values for this field, as long as the C bit (0x20000000) is set, indicating it is a customer code.

The HRESULT numbering space has the following internal structure. Any protocol that uses NTSTATUS values on the wire is responsible for stating the order in which the bytes are placed on the wire.

Methods

impl HRESULT

pub fn is_success(&self) -> bool

pub fn is_customer(&self) -> bool

pub fn s(&self) -> bool

Severity. If set, indicates a failure result. If clear, indicates a success result.

pub fn r(&self) -> bool

Reserved. If the N bit is clear, this bit MUST be set to 0. If the N bit is set, this bit is defined by the NTSTATUS numbering space (as specified in section 2.3).

pub fn c(&self) -> bool

Customer. This bit specifies if the value is customer-defined or Microsoft-defined. The bit is set for customer-defined values and clear for Microsoft-defined values. <1>

pub fn n(&self) -> bool

If set, indicates that the error code is an NTSTATUS value (as specified in section 2.3), except that this bit is set.

pub fn x(&self) -> bool

Reserved. SHOULD be set to 0. <2>

pub fn facility(&self) -> u16

An indicator of the source of the error. New facilities are occasionally added by Microsoft.

pub fn code(&self) -> u16

Trait Implementations

impl From<i32> for HRESULT

fn from(val: i32) -> Self

Performs the conversion.

impl From<u32> for HRESULT

fn from(val: u32) -> Self

Performs the conversion.

impl Display for HRESULT

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

Formats the value using the given formatter.

impl Debug for HRESULT

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

Formats the value using the given formatter.