pub enum Error {
Parsing(ParserError),
NoXPath,
Executing(ExecutionError),
}
Expand description
The failure modes of executing an XPath.
Variants§
Parsing(ParserError)
The XPath was syntactically invalid
NoXPath
The XPath did not construct an expression
Executing(ExecutionError)
The XPath could not be executed
Trait Implementations§
source§impl Error for Error
impl Error for Error
source§fn cause(&self) -> Option<&dyn Error>
fn cause(&self) -> Option<&dyn Error>
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl From<ExecutionError> for Error
impl From<ExecutionError> for Error
source§fn from(err: ExecutionError) -> Error
fn from(err: ExecutionError) -> Error
Converts to this type from the input type.
source§impl From<ParserError> for Error
impl From<ParserError> for Error
source§fn from(err: ParserError) -> Error
fn from(err: ParserError) -> Error
Converts to this type from the input type.