Enum scroll::Error

[−] Show declaration

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

[−] Expand description

A custom Scroll error

Variants

TooBig

[−] Expand description

The type you tried to read was too big

[−] Show fields

Fields of TooBig

size: usizelen: usize

BadOffset(usize)

[−] Expand description

The requested offset to read/write at is invalid

BadInput

[−] Show fields

Fields of BadInput

size: usizemsg: &'static str

Custom(String)

[−] Expand description

A custom Scroll error for reporting messages to clients

IO(Error)

[−] Expand description

Returned when IO based errors are encountered

Trait Implementations

impl Debug for Error[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for Error[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Error for Error[+]

[+] Show hidden undocumented items

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

pub fn source(&self) -> Option<&(dyn Error + 'static)>[−]

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

pub fn backtrace(&self) -> Option<&Backtrace>[−]

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

Returns a stack backtrace, if available, of where this error occurred.

impl From<Error> for Error[+]

[+] Show hidden undocumented items

fn from(err: Error) -> Error[−]

Performs the conversion.