Enum WfpError 

pub enum WfpError {
    EngineOpenFailed,
    EngineCloseFailed,
    FilterAddFailed(String),
    FilterDeleteFailed(String),
    TransactionBeginFailed,
    TransactionCommitFailed,
    TransactionAbortFailed,
    InsufficientPermissions,
    ServiceNotAvailable,
    Win32Error {
        code: u32,
        message: String,
    },
    Other(String),
}

WFP operation errors

Variants

EngineOpenFailed

Failed to open WFP engine session

EngineCloseFailed

Failed to close WFP engine session

FilterAddFailed(String)

Failed to add filter

FilterDeleteFailed(String)

Failed to delete filter

TransactionBeginFailed

Failed to begin transaction

TransactionCommitFailed

Failed to commit transaction

TransactionAbortFailed

Failed to abort transaction

InsufficientPermissions

Insufficient permissions (must run as administrator)

ServiceNotAvailable

WFP service not available

Win32Error

Win32 API error with code and message

Fields

code: u32

message: String

Other(String)

Generic error with description

Trait Implementations

impl Debug for WfpError

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

Formats the value using the given formatter.

impl Display for WfpError

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

Formats the value using the given formatter.

impl Error for WfpError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<WIN32_ERROR> for WfpError

fn from(error: WIN32_ERROR) -> Self

Converts to this type from the input type.