Enum scroll::Error

pub enum Error {
    BadOffset(usize),
    BadRange {
        range: Range<usize>,
        size: usize,
    },
    BadInput {
        range: Range<usize>,
        size: usize,
        msg: &'static str,
    },
    Custom(String),
    IO(Error),
}

A custom Scroll error

Variants

BadOffset(usize)

The requested offset to read/write at is invalid

BadRange

The requested range to read/write at is invalid for the size of the provided object

Fields of BadRange

range: Range<usize>
size: usize

BadInput

The data at the given range is invalid

Fields of BadInput

range: Range<usize>
size: usize
msg: &'static str

Custom(String)

A custom Scroll error for reporting messages to clients

IO(Error)

Returned when IO based errors are encountered

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Error 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 From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl Display for Error

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

Formats the value using the given formatter.