Enum hyperscan::error::HyperscanCompileError

pub enum HyperscanCompileError {
    NonCompile(HyperscanRuntimeError),
    Compile(CompileError),
    NullByte(NulError),
}

Available on crate feature compiler only.

Wrapper for errors returned when parsing or compiling expressions.

Variants

NonCompile(HyperscanRuntimeError)

non-compilation error: {0}

Compile(CompileError)

pattern compilation error: {0}

NullByte(NulError)

null byte in expression: {0}

Trait Implementations

impl Debug for HyperscanCompileError

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

Formats the value using the given formatter.

impl Display for HyperscanCompileError

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

Formats the value using the given formatter.

impl Error for HyperscanCompileError

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<CompileError> for HyperscanCompileError

fn from(source: CompileError) -> 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 HyperscanCompileError

fn from(source: HyperscanRuntimeError) -> Self

Converts to this type from the input type.

impl From<NulError> for HyperscanCompileError

fn from(source: NulError) -> Self

Converts to this type from the input type.