Enum checksums::Error

pub enum Error {
    NoError,
    OptionParsingError,
    HashLengthDiffers,
    HashesFileParsingFailure,
    NFilesDiffer(i32),
}

Enum representing each way the appication can fail.

Variants

NoError

No errors occured, everything executed correctly.

OptionParsingError

Parsing of command-line options failed.

HashLengthDiffers

Selected and saved hash lengths differ.

HashesFileParsingFailure

Parsing the hashes file failed.

NFilesDiffer(i32)

The specified amount of files do not match.

Methods

impl Error

fn exit_value(&self) -> i32

Get the executable exit value from an Error instance.

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Error

impl Hash for Error

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq for Error

fn eq(&self, __arg_0: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Error) -> bool

This method tests for !=.

impl Eq for Error

impl From<i32> for Error

fn from(i: i32) -> Self

Performs the conversion.