Enum ESpec

pub enum ESpec {
    None,
    ZLib {
        level: Option<u8>,
        bits: Option<ZLibBits>,
    },
    Encrypted {
        key: String,
        iv: Vec<u8>,
        spec: Box<ESpec>,
    },
    BlockTable {
        chunks: Vec<BlockChunk>,
    },
    BCPack {
        bcn: u8,
    },
    GDeflate {
        level: u8,
    },
}

Encoding specification (ESpec) defining how to encode/compress data

Variants

None

No compression (‘n’)

ZLib

ZLib compression (‘z’)

Fields

level: Option<u8>

bits: Option<ZLibBits>

Encrypted

Encryption (‘e’)

Fields

key: String

iv: Vec<u8>

spec: Box<ESpec>

BlockTable

Block table (‘b’)

Fields

chunks: Vec<BlockChunk>

BCPack

BCPack compression (‘c’)

Fields

bcn: u8

GDeflate

GDeflate compression (‘g’)

Fields

level: u8

Implementations

impl ESpec

pub fn parse(input: &str) -> Result<Self>

Parse an ESpec string

pub fn is_encrypted(&self) -> bool

Check if this ESpec uses encryption

pub fn is_compressed(&self) -> bool

Check if this ESpec uses compression

pub fn compression_type(&self) -> &str

Get the compression type as a string

Trait Implementations

impl Clone for ESpec

fn clone(&self) -> ESpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ESpec

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

Formats the value using the given formatter.

impl Display for ESpec

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

Formats the value using the given formatter.

impl FromStr for ESpec

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl PartialEq for ESpec

fn eq(&self, other: &ESpec) -> 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 StructuralPartialEq for ESpec