Enum DynamicString 

pub enum DynamicString {
    Literal(String),
    Binding(DataBinding),
    Function(FunctionCall),
}

A value that is either a literal string, a data-binding, or a function call.

JSON representations:

• Literal: "Hello"
• Binding: { "path": "/user/name" }
• Function: { "call": "capitalize", "args": { ... } }

Variants

Literal(String)

A literal string value.

Binding(DataBinding)

A binding to a data model path.

Function(FunctionCall)

A function call that returns a string.

Implementations

impl DynamicString

pub fn is_literal(&self) -> bool

Returns true if this is a literal string value.

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

Returns the literal value if this is a literal, otherwise None.

Trait Implementations

impl Clone for DynamicString

fn clone(&self) -> DynamicString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DynamicString

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

Formats the value using the given formatter.

impl Default for DynamicString

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DynamicString

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&str> for DynamicString

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<String> for DynamicString

fn from(s: String) -> Self

Converts to this type from the input type.

impl PartialEq for DynamicString

fn eq(&self, other: &DynamicString) -> 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 Serialize for DynamicString

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DynamicString