Enum OptionValue 

pub enum OptionValue {
    Null,
    Bool(bool),
    Integer(i64),
    Float(f64),
    String(String),
    Array(Vec<OptionValue>),
    Map(BTreeMap<String, OptionValue>),
}

One node of an options tree.

Variants

Null

Bool(bool)

Integer(i64)

Float(f64)

String(String)

Array(Vec<OptionValue>)

Map(BTreeMap<String, OptionValue>)

Implementations

impl OptionValue

pub fn kind(&self) -> &'static str

The node’s kind, for error messages.

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

The string inside, if this is a string node.

pub fn as_bool(&self) -> Option<bool>

The boolean inside, if this is a boolean node.

pub fn as_i64(&self) -> Option<i64>

The integer inside, if this is an integer node.

pub fn as_map(&self) -> Option<&BTreeMap<String, OptionValue>>

The map inside, if this is a table node.

Trait Implementations

impl Clone for OptionValue

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OptionValue

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

Deserialize this value from the given Serde deserializer.

impl From<&str> for OptionValue

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<Options> for OptionValue

fn from(value: Options) -> Self

Converts to this type from the input type.

impl From<String> for OptionValue

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<bool> for OptionValue

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<i64> for OptionValue

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<u32> for OptionValue

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<usize> for OptionValue

fn from(value: usize) -> Self

Converts to this type from the input type.

impl JsonSchema for OptionValue

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn json_schema(_: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

impl PartialEq for OptionValue

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for OptionValue

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for OptionValue