Enum ipld_core::ipld::Ipld

pub enum Ipld {
    Null,
    Bool(bool),
    Integer(i128),
    Float(f64),
    String(String),
    Bytes(Vec<u8>),
    List(Vec<Ipld>),
    Map(BTreeMap<String, Ipld>),
    Link(Cid),
}

Ipld

Variants

Null

Represents the absence of a value or the value undefined.

Bool(bool)

Represents a boolean value.

Integer(i128)

Represents an integer.

Float(f64)

Represents a floating point value.

String(String)

Represents an UTF-8 string.

Bytes(Vec<u8>)

Represents a sequence of bytes.

List(Vec<Ipld>)

Represents a list.

Map(BTreeMap<String, Ipld>)

Represents a map of strings.

Link(Cid)

Represents a map of integers.

Implementations

impl Ipld

pub fn kind(&self) -> IpldKind

Convert from an Ipld object into its kind without any associated values.

This is intentionally not implemented via From<Ipld> to prevent accidental conversions by making it more explicit.

pub fn take<'a, T: Into<IpldIndex<'a>>>( self, index: T ) -> Result<Option<Self>, IndexError>

Destructs an ipld list or map

pub fn get<'a, T: Into<IpldIndex<'a>>>( &self, index: T ) -> Result<Option<&Self>, IndexError>

Indexes into an ipld list or map.

pub fn iter(&self) -> IpldIter<'_>

Returns an iterator.

pub fn references<E: Extend<Cid>>(&self, set: &mut E)

Returns the references to other blocks.

Trait Implementations

impl Clone for Ipld

fn clone(&self) -> Ipld

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Ipld

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

Formats the value using the given formatter.

impl From<&[u8]> for Ipld

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

Converts to this type from the input type.

impl From<&Cid<64>> for Ipld

fn from(t: &Cid) -> Self

Converts to this type from the input type.

impl From<&str> for Ipld

fn from(t: &str) -> Self

Converts to this type from the input type.

impl From<BTreeMap<String, Ipld>> for Ipld

fn from(t: BTreeMap<String, Ipld>) -> Self

Converts to this type from the input type.

impl From<Box<[u8]>> for Ipld

fn from(t: Box<[u8]>) -> Self

Converts to this type from the input type.

impl From<Cid<64>> for Ipld

fn from(t: Cid) -> Self

Converts to this type from the input type.

impl From<String> for Ipld

fn from(t: String) -> Self

Converts to this type from the input type.

impl From<Vec<Ipld>> for Ipld

fn from(t: Vec<Ipld>) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for Ipld

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

Converts to this type from the input type.

impl From<bool> for Ipld

fn from(t: bool) -> Self

Converts to this type from the input type.

impl From<f32> for Ipld

fn from(t: f32) -> Self

Converts to this type from the input type.

impl From<f64> for Ipld

fn from(t: f64) -> Self

Converts to this type from the input type.

impl From<i128> for Ipld

fn from(t: i128) -> Self

Converts to this type from the input type.

impl From<i16> for Ipld

fn from(t: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Ipld

fn from(t: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Ipld

fn from(t: i64) -> Self

Converts to this type from the input type.

impl From<i8> for Ipld

fn from(t: i8) -> Self

Converts to this type from the input type.

impl From<isize> for Ipld

fn from(t: isize) -> Self

Converts to this type from the input type.

impl From<u16> for Ipld

fn from(t: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Ipld

fn from(t: u32) -> Self

Converts to this type from the input type.

impl From<u64> for Ipld

fn from(t: u64) -> Self

Converts to this type from the input type.

impl From<u8> for Ipld

fn from(t: u8) -> Self

Converts to this type from the input type.

impl From<usize> for Ipld

fn from(t: usize) -> Self

Converts to this type from the input type.

impl PartialEq for Ipld

fn eq(&self, other: &Ipld) -> 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 TryFrom<Ipld> for ()

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for BTreeMap<String, Ipld>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Cid

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<BTreeMap<String, Ipld>>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<Cid>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<String>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<Vec<Ipld>>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<Vec<u8>>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<bool>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<f64>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<i128>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<i16>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<i32>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<i64>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<i8>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<isize>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<u128>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<u16>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<u32>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<u64>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<u8>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Option<usize>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for String

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Vec<Ipld>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for Vec<u8>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for bool

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for f64

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for i128

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for i16

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for i32

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for i64

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for i8

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for isize

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for u128

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for u16

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for u32

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for u64

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for u8

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ipld> for usize

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(ipld: Ipld) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for Ipld