Enum serde_bser::value::Value

pub enum Value {
    Array(Vec<Value>),
    Object(HashMap<String, Value>),
    ByteString(ByteString),
    Integer(i64),
    Real(f64),
    Bool(bool),
    Null,
    Utf8String(String),
}

The Value type is used in cases where the schema is not known statically. As used in Watchman's protocol, this allows encoding arbitrary metadata that can be passed through the system by eg: the state-enter command, or returned from a saved state storage engine. The values are conceptually equivalent to json values, with the notable difference that BSER can represent a binary byte string value.

Variants

Array(Vec<Value>)

Object(HashMap<String, Value>)

ByteString(ByteString)

Integer(i64)

Real(f64)

Bool(bool)

Null

Utf8String(String)

Trait Implementations

impl From<Vec<Value>> for Value

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

Performs the conversion.

impl From<HashMap<String, Value, RandomState>> for Value

fn from(v: HashMap<String, Value>) -> Self

Performs the conversion.

impl From<bool> for Value

fn from(v: bool) -> Self

Performs the conversion.

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

fn from(s: &str) -> Self

Performs the conversion.

impl From<String> for Value

fn from(s: String) -> Self

Performs the conversion.

impl From<i64> for Value

fn from(v: i64) -> Self

Performs the conversion.

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Value> for Value

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

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

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

This method tests for !=.

impl Debug for Value

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

Formats the value using the given formatter.

impl StructuralPartialEq for Value

impl TryInto<Value> for PathBuf

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into(self) -> Result<Value, Self::Error>

Performs the conversion.

impl TryInto<Value> for usize

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into(self) -> Result<Value, Self::Error>

Performs the conversion.

impl Serialize for Value

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

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for Value

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

Deserialize this value from the given Serde deserializer.