Trait nu_protocol::CustomValue

pub trait CustomValue: Debug + Send + Sync + Serialize + Deserialize {
    fn clone_value(&self, span: Span) -> Value;
    fn value_string(&self) -> String;
    fn to_base_value(&self, span: Span) -> Result<Value, ShellError>;
    fn as_any(&self) -> &dyn Any;

    fn to_json(&self) -> Value { ... }
    fn follow_path_int(
        &self,
        _count: usize,
        span: Span
    ) -> Result<Value, ShellError> { ... }
    fn follow_path_string(
        &self,
        _column_name: String,
        span: Span
    ) -> Result<Value, ShellError> { ... }
    fn partial_cmp(&self, _other: &Value) -> Option<Ordering> { ... }
    fn operation(
        &self,
        _lhs_span: Span,
        operator: Operator,
        op: Span,
        _right: &Value
    ) -> Result<Value, ShellError> { ... }
}

Required Methods

fn clone_value(&self, span: Span) -> Value

fn value_string(&self) -> String

fn to_base_value(&self, span: Span) -> Result<Value, ShellError>

fn as_any(&self) -> &dyn Any

Provided Methods

fn to_json(&self) -> Value

fn follow_path_int(&self, _count: usize, span: Span) -> Result<Value, ShellError>

fn follow_path_string(
    &self,
    _column_name: String,
    span: Span
) -> Result<Value, ShellError>

fn partial_cmp(&self, _other: &Value) -> Option<Ordering>

fn operation(
    &self,
    _lhs_span: Span,
    operator: Operator,
    op: Span,
    _right: &Value
) -> Result<Value, ShellError>

Trait Implementations

impl<'de> Deserialize<'de> for Box<dyn CustomValue + Send + Sync>

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

Deserialize this value from the given Serde deserializer.

impl<'de> Deserialize<'de> for Box<dyn CustomValue + Send>

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

Deserialize this value from the given Serde deserializer.

impl<'de> Deserialize<'de> for Box<dyn CustomValue + Sync>

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

Deserialize this value from the given Serde deserializer.

impl<'de> Deserialize<'de> for Box<dyn CustomValue>

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

Deserialize this value from the given Serde deserializer.

impl<'typetag> Serialize for dyn CustomValue + 'typetag

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

Serialize this value into the given Serde serializer.

impl<'typetag> Serialize for dyn CustomValue + Send + 'typetag

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

Serialize this value into the given Serde serializer.

impl<'typetag> Serialize for dyn CustomValue + Send + Sync + 'typetag

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

Serialize this value into the given Serde serializer.

impl<'typetag> Serialize for dyn CustomValue + Sync + 'typetag

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

Serialize this value into the given Serde serializer.

Implementors