Struct cid::Cid

pub struct Cid {
    pub version: Version,
    pub codec: Codec,
    pub hash: Vec<u8>,
}

Representation of a CID.

Fields

version: Version

codec: Codec

hash: Vec<u8>

Methods

impl Cid

pub fn new(codec: Codec, version: Version, hash: &[u8]) -> Cid

Create a new CID.

pub fn from<T: ToCid>(data: T) -> Result<Cid>

Create a new CID from raw data (binary or multibase encoded string)

pub fn new_from_prefix(prefix: &Prefix, data: &[u8]) -> Cid

Create a new CID from a prefix and some data.

pub fn to_string(&self) -> String

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

pub fn prefix(&self) -> Prefix

Trait Implementations

impl Clone for Cid

fn clone(&self) -> Cid

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Cid> for Cid

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

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

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

This method tests for !=.

impl Eq for Cid

impl Debug for Cid

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

Formats the value using the given formatter.

impl Display for Cid

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

Formats the value using the given formatter.

impl FromStr for Cid

type Err = Error

The associated error which can be returned from parsing.

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

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

impl Hash for Cid

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].