Struct StreamSchema 

#[non_exhaustive]
pub struct StreamSchema {
    pub payload: Option<Value>,
    pub identifier: BTreeMap<String, Value>,
}

A single stream’s schema as the server reports it.

Permissive by design per D7. Identifier rules and payload configuration are stored as serde_json::Value so the client passes new server-side fields through without a code change here. Use the keys you know about and ignore the rest.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

payload: Option<Value>

Optional payload configuration; shape is server-defined.

identifier: BTreeMap<String, Value>

Identifier field configurations, keyed by identifier name.

Trait Implementations

impl Clone for StreamSchema

fn clone(&self) -> StreamSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamSchema

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

Formats the value using the given formatter.

impl Default for StreamSchema

fn default() -> StreamSchema

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StreamSchema

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for StreamSchema

impl PartialEq for StreamSchema

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for StreamSchema

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 StreamSchema