Struct fvm_ipld_blockstore::Block

pub struct Block<D>where
    D: AsRef<[u8]> + ?Sized,{
    pub codec: u64,
    pub data: D,
}

Block represents a typed (i.e., with codec) IPLD block.

Fields

codec: u64

data: D

Implementations

impl<D> Block<D>where D: AsRef<[u8]> + ?Sized,

pub fn new(codec: u64, data: D) -> Selfwhere Self: Sized, D: Sized,

pub fn cid(&self, mh_code: Code) -> Cid

pub fn len(&self) -> usize

Trait Implementations

impl<D> AsRef<[u8]> for Block<D>where D: AsRef<[u8]>,

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl<D> Clone for Block<D>where D: AsRef<[u8]> + ?Sized + Clone,

fn clone(&self) -> Block<D>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<D> Debug for Block<D>where D: AsRef<[u8]> + ?Sized + Debug,

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

Formats the value using the given formatter.

impl<'a, D> From<&'a Block<D>> for Block<&'a [u8]>where D: AsRef<[u8]>,

fn from(b: &'a Block<D>) -> Self

Converts to this type from the input type.

impl<D> PartialEq<Block<D>> for Block<D>where D: AsRef<[u8]> + ?Sized + PartialEq,

fn eq(&self, other: &Block<D>) -> bool

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

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

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

impl<D> Copy for Block<D>where D: AsRef<[u8]> + ?Sized + Copy,

impl<D> Eq for Block<D>where D: AsRef<[u8]> + ?Sized + Eq,

impl<D> StructuralEq for Block<D>where D: AsRef<[u8]> + ?Sized,

impl<D> StructuralPartialEq for Block<D>where D: AsRef<[u8]> + ?Sized,