Enum base64::engine::DecodePaddingMode

pub enum DecodePaddingMode {
    Indifferent,
    RequireCanonical,
    RequireNone,
}

Controls how pad bytes are handled when decoding.

Each Engine must support at least the behavior indicated by DecodePaddingMode::RequireCanonical, and may support other modes.

Variants

Indifferent

Canonical padding is allowed, but any fewer padding bytes than that is also allowed.

RequireCanonical

Padding must be canonical (0, 1, or 2 = as needed to produce a 4 byte suffix).

RequireNone

Padding must be absent – for when you want predictable padding, without any wasted bytes.

Trait Implementations

impl Clone for DecodePaddingMode

fn clone(&self) -> DecodePaddingMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DecodePaddingMode

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

Formats the value using the given formatter.

impl PartialEq for DecodePaddingMode

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for DecodePaddingMode

impl Eq for DecodePaddingMode

impl StructuralPartialEq for DecodePaddingMode