Enum rustc_serialize::base64::FromBase64Error

[−] Show declaration

pub enum FromBase64Error {
    InvalidBase64Byte(u8, usize),
    InvalidBase64Length,
}

[−] Expand description

Errors that can occur when decoding a base64 encoded string

Variants

InvalidBase64Byte(u8, usize)

[−] Expand description

The input contained a character not part of the base64 format

InvalidBase64Length

[−] Expand description

The input had an invalid length

Trait Implementations

impl Clone for FromBase64Error[+]

[+] Show hidden undocumented items

fn clone(&self) -> FromBase64Error[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for FromBase64Error

impl Debug for FromBase64Error[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for FromBase64Error[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Error for FromBase64Error[+]

[+] Show hidden undocumented items

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting