Enum ben::Encoder

pub enum Encoder {
    Int(i64),
    Bytes(Vec<u8>),
    List(Vec<Self>),
    Dict(BTreeMap<&'static str, Self>),
}

Encoder to use for encoding data into bencode format.

Variants

Int(i64)

Bytes(Vec<u8>)

List(Vec<Self>)

Dict(BTreeMap<&'static str, Self>)

Methods

impl Encoder

pub fn to_vec(&self) -> Vec<u8>

Encodes data into a vector of bencoded bytes.

Examples:

Basic usage:

use ben::Encoder;

let enc = Encoder::from(vec![Encoder::from("Hello"), Encoder::from("World")]);
let bytes = enc.to_vec();
assert_eq!(b"l5:Hello5:Worlde", &bytes[..]);

pub fn write<W: Write>(&self, w: &mut W) -> Result<()>

Encodes and writes the data into given Write object.

Examples:

Basic usage:

use ben::Encoder;

let mut bytes = vec![];
let enc = Encoder::from(vec![Encoder::from("Hello"), Encoder::from("World")]);
enc.write(&mut bytes).unwrap();
assert_eq!(b"l5:Hello5:Worlde", &bytes[..]);

Trait Implementations

impl Clone for Encoder

fn clone(&self) -> Encoder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Encoder

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

Formats the value using the given formatter.

impl<'_> From<&'_ [u8]> for Encoder

fn from(v: &[u8]) -> Self

Performs the conversion.

impl<'_> From<&'_ str> for Encoder

fn from(v: &str) -> Self

Performs the conversion.

impl From<BTreeMap<&'static str, Encoder>> for Encoder

fn from(v: BTreeMap<&'static str, Self>) -> Self

Performs the conversion.

impl From<String> for Encoder

fn from(v: String) -> Self

Performs the conversion.

impl From<Vec<Encoder>> for Encoder

fn from(v: Vec<Self>) -> Self

Performs the conversion.

impl From<Vec<u8>> for Encoder

fn from(v: Vec<u8>) -> Self

Performs the conversion.

impl From<i64> for Encoder

fn from(v: i64) -> Self

Performs the conversion.

impl PartialEq<Encoder> for Encoder

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

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

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

This method tests for !=.

impl PartialOrd<Encoder> for Encoder

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

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

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

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

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

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

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

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

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

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

impl StructuralPartialEq for Encoder