Enum windows_service::service::ServiceExitCode

pub enum ServiceExitCode {
    Win32(u32),
    ServiceSpecific(u32),
}

Service exit code abstraction.

This struct provides a logic around the relationship between dwWin32ExitCode and dwServiceSpecificExitCode.

The service can either return a win32 error code or a custom error code. In case of custom error, dwWin32ExitCode has to be set to ERROR_SERVICE_SPECIFIC_ERROR and the dwServiceSpecificExitCode assigned with custom error code.

Refer to the corresponding MSDN article for more info:
https://msdn.microsoft.com/en-us/library/windows/desktop/ms685996(v=vs.85).aspx

Variants

Win32(u32)

ServiceSpecific(u32)

Implementations

impl ServiceExitCode

pub const NO_ERROR: Self = _

A ServiceExitCode indicating success, no errors.

Trait Implementations

impl Clone for ServiceExitCode

fn clone(&self) -> ServiceExitCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ServiceExitCode

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

Formats the value using the given formatter.

impl Default for ServiceExitCode

fn default() -> Self

Returns the “default value” for a type.

impl<'a> From<&'a SERVICE_STATUS> for ServiceExitCode

fn from(service_status: &'a SERVICE_STATUS) -> Self

Converts to this type from the input type.

impl<'a> From<&'a SERVICE_STATUS_PROCESS> for ServiceExitCode

fn from(service_status: &'a SERVICE_STATUS_PROCESS) -> Self

Converts to this type from the input type.

impl Hash for ServiceExitCode

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<ServiceExitCode> for ServiceExitCode

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

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

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

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

impl Copy for ServiceExitCode

impl Eq for ServiceExitCode

impl StructuralEq for ServiceExitCode

impl StructuralPartialEq for ServiceExitCode