Struct ReadEvalRequest 

pub struct ReadEvalRequest {
    pub origin: RequestOrigin,
    pub codec: Symbol,
    pub source: ReadEvalSource,
    pub authority: SourceAuthority,
    pub expected_shape: Arc<dyn Shape>,
}

A single explicit, host-authorized read-eval admission request.

Fields

origin: RequestOrigin

Open origin data describing who asked for eval.

codec: Symbol

Codec symbol used to decode text or bytes sources.

source: ReadEvalSource

Source to decode and evaluate, or an already-decoded expression.

authority: SourceAuthority

Trusted host authority governing source admission and evaluation.

expected_shape: Arc<dyn Shape>

Shape the evaluated result must satisfy before it is admitted.

Implementations

impl ReadEvalRequest

pub fn new( origin: RequestOrigin, codec: Symbol, source: ReadEvalSource, authority: SourceAuthority, expected_shape: Arc<dyn Shape>, ) -> Self

Builds a request whose source authority is explicit and indivisible.