Enum hdrhistogram::serialization::V2SerializeError

pub enum V2SerializeError {
    CountNotSerializable,
    UsizeTypeTooSmall,
    IoError(Error),
}

Errors that occur during serialization.

Variants

CountNotSerializable

A count above i64::max_value() cannot be zig-zag encoded, and therefore cannot be serialized.

UsizeTypeTooSmall

Internal calculations cannot be represented in usize. Use smaller histograms or beefier hardware.

IoError(Error)

An i/o operation failed.

Trait Implementations

impl Debug for V2SerializeError

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

Formats the value using the given formatter.

impl Display for V2SerializeError

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

Formats the value using the given formatter.

impl Error for V2SerializeError

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

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

fn backtrace(&self) -> Option<&Backtrace>

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

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

fn description(&self) -> &str

Deprecated since 1.41.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for V2SerializeError

fn from(e: Error) -> Self

Performs the conversion.