Enum ethcontract_common::errors::BytecodeError

pub enum BytecodeError {
    MissingHexPrefix,
    InvalidLength,
    PlaceholderTooShort,
    InvalidHexDigit(char),
}

An error reading bytecode string representation.

Variants

MissingHexPrefix

Missing hex prefix at start of string.

InvalidLength

Bytecode string is not an even length.

PlaceholderTooShort

Placeholder is not long enough at end of bytecode string.

InvalidHexDigit(char)

Invalid hex digit

Trait Implementations

impl Debug for BytecodeError

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

Formats the value using the given formatter.

impl Display for BytecodeError

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

Formats the value using the given formatter.

impl Error for BytecodeError

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 1.42.0:

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