Struct ComponentStateSchema 

pub struct ComponentStateSchema { /* private fields */ }

Implementations

impl ComponentStateSchema

pub fn new(fields: BTreeMap<String, StateField>) -> Result<Self, StateError>

Create a state schema after validating every declared default.

Errors

Returns StateError::InvalidDefault when a default does not satisfy its field schema.

pub fn is_empty(&self) -> bool

pub fn field(&self, name: &str) -> Option<&StateField>

pub fn fields(&self) -> &BTreeMap<String, StateField>

Trait Implementations

impl Clone for ComponentStateSchema

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 ComponentStateSchema

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

Formats the value using the given formatter.

impl Default for ComponentStateSchema

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ComponentStateSchema

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ComponentStateSchema

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ComponentStateSchema

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 ComponentStateSchema