Enum lb64::error::Base64Error

pub enum Base64Error {
    OverflowError,
    InvalidBase64CharacterError,
}

Possible errors when decoding Base64 number

Variants

OverflowError

Unsigned Overflow when decoding Base64 number to unsigned

Only applies to Base64::decode_to_unsigned

Example:

use lb64::{Base64, config::MIME};

let b64 = Base64::new_random(999, MIME);
match b64.decode_to_unsigned() {
    Ok(value) => println!("This is impossible"),
    Err(e) => println!("{}", e), // Base64Error::OverflowError occurred
}

InvalidBase64CharacterError

Invalid character in Base64 provided &str

Only applies to Base64::new_from_string

Example:

use lb64::{Base64, config::MIME};

match Base64::new_from_string(&"^_^", MIME) {
    Ok(value) => println!("This is impossible"),
    Err(e) => println!("{}", e), // Base64Error::InvalidBase64CharacterError occurred
}

Trait Implementations

impl Debug for Base64Error

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

Formats the value using the given formatter.

impl Display for Base64Error

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

Formats the value using the given formatter.

impl Error for Base64Error

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

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

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl PartialEq<Base64Error> for Base64Error

fn eq(&self, other: &Base64Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.