71 lines
1.7 KiB
Rust
71 lines
1.7 KiB
Rust
use std::collections::HashSet;
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use std::time;
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pub trait ProgrammingLanguageInterface {
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fn language_name(&self) -> String;
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fn source_file_suffix(&self) -> String;
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fn run_computation(&mut self, _request: ComputationRequest) -> ComputationResponse;
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fn request_meta(&mut self, _request: LangMetaRequest) -> LangMetaResponse {
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LangMetaResponse::Custom {
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kind: format!("not-implemented"),
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value: format!(""),
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}
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}
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}
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pub struct ComputationRequest<'a> {
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pub source: &'a str,
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pub debug_requests: HashSet<DebugAsk>,
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}
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pub struct ComputationResponse {
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pub main_output: Result<String, String>,
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pub global_output_stats: GlobalOutputStats,
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pub debug_responses: Vec<DebugResponse>,
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}
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#[derive(Default, Debug)]
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pub struct GlobalOutputStats {
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pub total_duration: time::Duration,
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pub stage_durations: Vec<(String, time::Duration)>,
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}
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#[derive(Debug, Clone, Hash, Eq, PartialEq, Deserialize, Serialize)]
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pub enum DebugAsk {
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Timing,
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ByStage {
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stage_name: String,
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token: Option<String>,
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},
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}
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impl DebugAsk {
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pub fn is_for_stage(&self, name: &str) -> bool {
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match self {
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DebugAsk::ByStage { stage_name, .. } if stage_name == name => true,
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_ => false,
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}
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}
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}
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pub struct DebugResponse {
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pub ask: DebugAsk,
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pub value: String,
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}
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pub enum LangMetaRequest {
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StageNames,
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Docs { source: String },
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Custom { kind: String, value: String },
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ImmediateDebug(DebugAsk),
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}
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pub enum LangMetaResponse {
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StageNames(Vec<String>),
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Docs { doc_string: String },
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Custom { kind: String, value: String },
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ImmediateDebug(DebugResponse),
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}
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