Struct squash::TooLong

pub struct TooLong;

An error returned when the slice or string is longer than the header is able to encode.

The headers have a limit of how large lengths they can encode which is usually smaller than what the whole usize can hold (at least on 64bit platforms). If they are asked to encode something larger, this error is returned.

Note that the limits are usually above practical usability limits and if strings of over 4GB are actually needed, the usefulness of this library is questionable (it optimizes for many small strings/slices, the overhead is negligible on these large behemoths).

Trait Implementations

impl Clone for TooLong

pub fn clone(&self) -> TooLong

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for TooLong

impl Debug for TooLong

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

Formats the value using the given formatter.

impl Display for TooLong

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

Formats the value using the given formatter.

impl Error for TooLong

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.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting