Struct safe_transmute::Error

pub struct Error {
    pub required: usize,
    pub actual: usize,
    pub reason: ErrorReason,
}

A transmutation error.

Examples

assert_eq!(guarded_transmute::<u16>(&[0x00]),
           Err(Error {
               required: 16 / 8,
               actual: 1,
               reason: ErrorReason::NotEnoughBytes,
           }));

Fields

required: usize

The required amount of bytes for transmutation.

actual: usize

The actual amount of bytes.

reason: ErrorReason

Why this required/actual/T combo is an error.

Trait Implementations

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 Debug for Error

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

Formats the value using the given formatter.

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 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 StdError for Error

fn description(&self) -> &str

A short description of the error.

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

The lower-level cause of this error, if any.

impl Display for Error

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

Formats the value using the given formatter.