Enum sequoia_openpgp::types::CompressionAlgorithm

pub enum CompressionAlgorithm {
    Uncompressed,
    Zip,
    Zlib,
    BZip2,
    Private(u8),
    Unknown(u8),
}

The OpenPGP compression algorithms as defined in Section 9.3 of RFC 4880.

Variants

Uncompressed

Null compression.

Zip

DEFLATE Compressed Data.

See RFC 1951 for details. Section 9.3 of RFC 4880 recommends that this algorithm should be implemented.

Zlib

ZLIB Compressed Data.

See RFC 1950 for details.

BZip2

bzip2

Private(u8)

Private compression algorithm identifier.

Unknown(u8)

Unknown compression algorithm identifier.

Methods

impl CompressionAlgorithm

pub fn is_supported(&self) -> bool

Returns whether this algorithm is supported.

Trait Implementations

impl Arbitrary for CompressionAlgorithm

fn arbitrary<G: Gen>(g: &mut G) -> Self

fn shrink(&self) -> Box<dyn Iterator<Item = Self> + 'static>

impl Clone for CompressionAlgorithm

fn clone(&self) -> CompressionAlgorithm

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for CompressionAlgorithm

impl Debug for CompressionAlgorithm

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

Formats the value using the given formatter.

impl Default for CompressionAlgorithm

fn default() -> Self

Returns the "default value" for a type.

impl Display for CompressionAlgorithm

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

Formats the value using the given formatter.

impl Eq for CompressionAlgorithm

impl From<CompressionAlgorithm> for u8

fn from(c: CompressionAlgorithm) -> u8

Performs the conversion.

impl From<u8> for CompressionAlgorithm

fn from(u: u8) -> Self

Performs the conversion.

impl Hash for CompressionAlgorithm

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Ord for CompressionAlgorithm

fn cmp(&self, other: &CompressionAlgorithm) -> Ordering

This method returns an [Ordering] between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl PartialEq<CompressionAlgorithm> for CompressionAlgorithm

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

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

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

This method tests for !=.

impl PartialOrd<CompressionAlgorithm> for CompressionAlgorithm

fn partial_cmp(&self, other: &CompressionAlgorithm) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &CompressionAlgorithm) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &CompressionAlgorithm) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &CompressionAlgorithm) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &CompressionAlgorithm) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for CompressionAlgorithm

impl StructuralPartialEq for CompressionAlgorithm