Trait CustomValue 

pub trait CustomValue:
    Debug
    + Send
    + Sync
    + Serialize
    + Deserialize {
    // 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 + 'static);

    // 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> { ... }
}

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 + 'static)

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<'typetag> Serialize for dyn CustomValue + 'typetag

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

where S: Serializer,

Serialize this value into the given Serde serializer.

Implementors