Enum ValueRef

pub enum ValueRef<'a> {
    Null,
    Bool(bool),
    Int(Integer),
    Str(&'a str),
    F32(f32),
    F64(f64),
    Bin(&'a [u8]),
    Array(Vec<ValueRef<'a>>),
    Map(BTreeMap<&'a str, ValueRef<'a>>),
    Hash(Hash),
    Identity(Identity),
    StreamId(StreamId),
    LockId(LockId),
    Timestamp(Timestamp),
    DataLockbox(&'a DataLockboxRef),
    IdentityLockbox(&'a IdentityLockboxRef),
    StreamLockbox(&'a StreamLockboxRef),
    LockLockbox(&'a LockLockboxRef),
    BareIdKey(Box<BareIdKey>),
}

A single fog-pack value, built using references to underlying data as much as possible.

This enum covers all value types that fog-pack specifically encodes.

Variants

Null

Bool(bool)

Int(Integer)

Str(&'a str)

F32(f32)

F64(f64)

Bin(&'a [u8])

Array(Vec<ValueRef<'a>>)

Map(BTreeMap<&'a str, ValueRef<'a>>)

Hash(Hash)

Identity(Identity)

StreamId(StreamId)

LockId(LockId)

Timestamp(Timestamp)

DataLockbox(&'a DataLockboxRef)

IdentityLockbox(&'a IdentityLockboxRef)

StreamLockbox(&'a StreamLockboxRef)

LockLockbox(&'a LockLockboxRef)

BareIdKey(Box<BareIdKey>)

Implementations

impl<'a> ValueRef<'a>

pub fn to_owned(&self) -> Value

pub fn is_null(&self) -> bool

pub fn is_bool(&self) -> bool

pub fn is_int(&self) -> bool

pub fn is_i64(&self) -> bool

pub fn is_u64(&self) -> bool

pub fn is_f32(&self) -> bool

pub fn is_f64(&self) -> bool

pub fn is_str(&self) -> bool

pub fn is_bin(&self) -> bool

pub fn is_array(&self) -> bool

pub fn is_map(&self) -> bool

pub fn is_timestamp(&self) -> bool

pub fn is_hash(&self) -> bool

pub fn is_identity(&self) -> bool

pub fn is_stream_id(&self) -> bool

pub fn is_lock_id(&self) -> bool

pub fn is_lockbox(&self) -> bool

pub fn is_data_lockbox(&self) -> bool

pub fn is_identity_lockbox(&self) -> bool

pub fn is_stream_lockbox(&self) -> bool

pub fn is_lock_lockbox(&self) -> bool

pub fn is_bare_id_key(&self) -> bool

pub fn as_bool(&self) -> Option<bool>

pub fn as_int(&self) -> Option<Integer>

pub fn as_i64(&self) -> Option<i64>

pub fn as_u64(&self) -> Option<u64>

pub fn as_f32(&self) -> Option<f32>

pub fn as_f64(&self) -> Option<f64>

pub fn as_floating(&self) -> Option<f64>

pub fn as_str(&self) -> Option<&str>

pub fn as_bin(&self) -> Option<&[u8]>

pub fn as_array(&self) -> Option<&[ValueRef<'a>]>

pub fn as_array_mut(&mut self) -> Option<&mut [ValueRef<'a>]>

pub fn as_map(&self) -> Option<&BTreeMap<&'a str, ValueRef<'a>>>

pub fn as_map_mut(&mut self) -> Option<&mut BTreeMap<&'a str, ValueRef<'a>>>

pub fn as_timestamp(&self) -> Option<Timestamp>

pub fn as_hash(&self) -> Option<&Hash>

pub fn as_identity(&self) -> Option<&Identity>

pub fn as_stream_id(&self) -> Option<&StreamId>

pub fn as_lock_id(&self) -> Option<&LockId>

pub fn as_data_lockbox(&self) -> Option<&DataLockboxRef>

pub fn as_identity_lockbox(&self) -> Option<&IdentityLockboxRef>

pub fn as_stream_lockbox(&self) -> Option<&StreamLockboxRef>

pub fn as_lock_lockbox(&self) -> Option<&LockLockboxRef>

pub fn as_bare_id_key(&self) -> Option<&BareIdKey>

Trait Implementations

impl<'a> Clone for ValueRef<'a>

fn clone(&self) -> ValueRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ValueRef<'a>

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

Formats the value using the given formatter.

impl<'a> Default for ValueRef<'a>

fn default() -> ValueRef<'a>

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ValueRef<'de>

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a [u8]> for ValueRef<'a>

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

Converts to this type from the input type.

impl<'a> From<&'a DataLockboxRef> for ValueRef<'a>

fn from(v: &'a DataLockboxRef) -> Self

Converts to this type from the input type.

impl<'a> From<&'a IdentityLockboxRef> for ValueRef<'a>

fn from(v: &'a IdentityLockboxRef) -> Self

Converts to this type from the input type.

impl<'a> From<&'a LockLockboxRef> for ValueRef<'a>

fn from(v: &'a LockLockboxRef) -> Self

Converts to this type from the input type.

impl<'a> From<&'a StreamLockboxRef> for ValueRef<'a>

fn from(v: &'a StreamLockboxRef) -> Self

Converts to this type from the input type.

impl<'a> From<&'a str> for ValueRef<'a>

fn from(v: &'a str) -> Self

Converts to this type from the input type.

impl<'a> From<()> for ValueRef<'a>

fn from((): ()) -> Self

Converts to this type from the input type.

impl<'a> From<BTreeMap<&'a str, ValueRef<'a>>> for ValueRef<'a>

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

Converts to this type from the input type.

impl<'a> From<BareIdKey> for ValueRef<'a>

fn from(value: BareIdKey) -> Self

Converts to this type from the input type.

impl<'a> From<Hash> for ValueRef<'a>

fn from(v: Hash) -> Self

Converts to this type from the input type.

impl<'a> From<Identity> for ValueRef<'a>

fn from(v: Identity) -> Self

Converts to this type from the input type.

impl<'a> From<Integer> for ValueRef<'a>

fn from(v: Integer) -> Self

Converts to this type from the input type.

impl<'a> From<LockId> for ValueRef<'a>

fn from(v: LockId) -> Self

Converts to this type from the input type.

impl<'a> From<StreamId> for ValueRef<'a>

fn from(v: StreamId) -> Self

Converts to this type from the input type.

impl<'a> From<Timestamp> for ValueRef<'a>

fn from(v: Timestamp) -> Self

Converts to this type from the input type.

impl<'a> From<Vec<ValueRef<'a>>> for ValueRef<'a>

fn from(v: Vec<ValueRef<'a>>) -> Self

Converts to this type from the input type.

impl<'a> From<bool> for ValueRef<'a>

fn from(v: bool) -> Self

Converts to this type from the input type.

impl<'a> From<f32> for ValueRef<'a>

fn from(v: f32) -> Self

Converts to this type from the input type.

impl<'a> From<f64> for ValueRef<'a>

fn from(v: f64) -> Self

Converts to this type from the input type.

impl<'a> From<i16> for ValueRef<'a>

fn from(v: i16) -> Self

Converts to this type from the input type.

impl<'a> From<i32> for ValueRef<'a>

fn from(v: i32) -> Self

Converts to this type from the input type.

impl<'a> From<i64> for ValueRef<'a>

fn from(v: i64) -> Self

Converts to this type from the input type.

impl<'a> From<i8> for ValueRef<'a>

fn from(v: i8) -> Self

Converts to this type from the input type.

impl<'a> From<isize> for ValueRef<'a>

fn from(v: isize) -> Self

Converts to this type from the input type.

impl<'a> From<u16> for ValueRef<'a>

fn from(v: u16) -> Self

Converts to this type from the input type.

impl<'a> From<u32> for ValueRef<'a>

fn from(v: u32) -> Self

Converts to this type from the input type.

impl<'a> From<u64> for ValueRef<'a>

fn from(v: u64) -> Self

Converts to this type from the input type.

impl<'a> From<u8> for ValueRef<'a>

fn from(v: u8) -> Self

Converts to this type from the input type.

impl<'a> From<usize> for ValueRef<'a>

fn from(v: usize) -> Self

Converts to this type from the input type.

impl<'a, V: Into<ValueRef<'a>>> FromIterator<V> for ValueRef<'a>

fn from_iter<T: IntoIterator<Item = V>>(iter: T) -> Self

Creates a value from an iterator.

impl<'a> Index<&str> for ValueRef<'a>

Support indexing into maps. If the index string is not in the map, this returns a ValueRef::Null.

type Output = ValueRef<'a>

The returned type after indexing.

fn index(&self, index: &str) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<'a> Index<usize> for ValueRef<'a>

Support indexing into arrays. If the index is out of range or the value isn’t an array, this returns a ValueRef::Null.

type Output = ValueRef<'a>

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<'a> PartialEq<Value> for ValueRef<'a>

fn eq(&self, other: &Value) -> 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<'a> PartialEq<ValueRef<'a>> for Value

fn eq(&self, other: &ValueRef<'_>) -> 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<'a> PartialEq for ValueRef<'a>

fn eq(&self, other: &ValueRef<'a>) -> 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<'a> Serialize for ValueRef<'a>

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl<'a> TryFrom<ValueRef<'a>> for &'a [u8]

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for &'a DataLockboxRef

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for &'a IdentityLockboxRef

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for &'a LockLockboxRef

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for &'a StreamLockboxRef

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for &'a str

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for BTreeMap<&'a str, ValueRef<'a>>

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for BareIdKey

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for Hash

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for Identity

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for LockId

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for StreamId

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for Timestamp

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for Vec<ValueRef<'a>>

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for bool

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for f32

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for f64

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for i16

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for i32

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for i64

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for i8

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for isize

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for u16

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for u32

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for u64

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for u8

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<ValueRef<'a>> for usize

type Error = ValueRef<'a>

The type returned in the event of a conversion error.

fn try_from(v: ValueRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> StructuralPartialEq for ValueRef<'a>