Enum scroll::Error

pub enum Error {
    TooBig {
        size: usize,
        len: usize,
    },
    BadOffset(usize),
    BadInput {
        size: usize,
        msg: &'static str,
    },
    Custom(String),
    IO(Error),
}

A custom Scroll error

Variants

TooBig

Fields

size: usize

len: usize

The type you tried to read was too big

BadOffset(usize)

The requested offset to read/write at is invalid

BadInput

Fields

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn source(&self) -> Option<&(dyn Error + 'static)>

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<Error> for Error

fn from(err: Error) -> Error

Converts to this type from the input type.