Enum re2::error::RE2Error

pub enum RE2Error {
    Runtime(RE2ErrorCode),
    Compile(CompileError),
    Rewrite(RewriteError),
    Set(SetError),
}

Top-level catch-all error for all types of failures in this crate.

Variants

Runtime(RE2ErrorCode)

re2 runtime error: {0}

Compile(CompileError)

pattern compilation error: {0}

Rewrite(RewriteError)

error rewriting string: {0}

Set(SetError)

set error: {0}

Trait Implementations

impl Debug for RE2Error

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

Formats the value using the given formatter.

impl Display for RE2Error

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

Formats the value using the given formatter.

impl Error for RE2Error

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 RE2Error

fn from(source: CompileError) -> Self

Converts to this type from the input type.

impl From<RE2ErrorCode> for RE2Error

fn from(source: RE2ErrorCode) -> Self

Converts to this type from the input type.

impl From<RewriteError> for RE2Error

fn from(source: RewriteError) -> Self

Converts to this type from the input type.

impl From<SetError> for RE2Error

fn from(source: SetError) -> Self

Converts to this type from the input type.