Enum Value 

pub enum Value {
    String(String),
    List(Vec<Value>),
    Dict(Vec<(String, Value)>),
}

The three NestedText value types.

NestedText only has one scalar type (strings). Lists and dicts provide structure. Dicts use Vec<(String, Value)> to preserve insertion order, which NestedText guarantees.

Variants

String(String)

List(Vec<Value>)

Dict(Vec<(String, Value)>)

Key-value pairs in insertion order.

Implementations

impl Value

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

pub fn as_list(&self) -> Option<&[Value]>

pub fn as_dict(&self) -> Option<&[(String, Value)]>

pub fn is_string(&self) -> bool

pub fn is_list(&self) -> bool

pub fn is_dict(&self) -> bool

pub fn get(&self, key: &str) -> Option<&Value>

Look up a key in a dict value. Returns None if not a dict or key not found.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl From<&str> for Value

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<String> for Value

fn from(s: String) -> Self

Converts to this type from the input type.

impl From<Vec<(String, Value)>> for Value

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

Converts to this type from the input type.

impl From<Vec<Value>> for Value

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

Converts to this type from the input type.

impl PartialEq for Value

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 Eq for Value

impl StructuralPartialEq for Value