Enum mtree::Error

pub enum Error {
    Io(Error),
    Parser(ParserError),
}

The error type for this crate.

There are 2 possible ways that this lib can fail - there can be a problem parsing a record, or there can be a fault in the underlying reader.

Variants

Io(Error)

There was an i/o error reading data from the reader.

Parser(ParserError)

There was a problem parsing the records.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Fail for Error

fn cause(&self) -> Option<&Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where     D: Display + Send + Sync + 'static,

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.

fn causes(&self) -> Causes

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item.

fn root_cause(&self) -> &(Fail + 'static)

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause.

impl Display for Error

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

Formats the value using the given formatter.

impl From<Error> for Error

fn from(from: Error) -> Error

Performs the conversion.

impl From<ParserError> for Error

fn from(from: ParserError) -> Error

Performs the conversion.