Enum hyperscan::error::HyperscanError

pub enum HyperscanError {
    Runtime(HyperscanRuntimeError),
    Compile(HyperscanCompileError),
    Scan(ScanError),
    Compression(CompressionError),
}

Top-level wrapper for errors returned by this library.

Variants

Runtime(HyperscanRuntimeError)

error from the hyperscan runtime: {0}

Compile(HyperscanCompileError)

Available on crate feature compiler only.

compile error: {0}

Scan(ScanError)

Available on crate feature async only.

error during scan: {0}

Compression(CompressionError)

error compressing stream: {0}

Trait Implementations

impl Debug for HyperscanError

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

Formats the value using the given formatter.

impl Display for HyperscanError

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

Formats the value using the given formatter.

impl Error for HyperscanError

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

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<CompressionError> for HyperscanError

fn from(source: CompressionError) -> Self

Converts to this type from the input type.

impl From<HyperscanCompileError> for HyperscanError

fn from(source: HyperscanCompileError) -> Self

Converts to this type from the input type.

impl From<HyperscanRuntimeError> for HyperscanError

fn from(source: HyperscanRuntimeError) -> Self

Converts to this type from the input type.

impl From<ScanError> for HyperscanError

fn from(source: ScanError) -> Self

Converts to this type from the input type.