feat: add metrics

Author: akagiyuu

src/lib.rs

@@ -1,12 +1,12 @@
 mod judge;
 pub mod language;
 mod sandbox;
-mod verdict;
+mod metrics;
 
 pub use judge::*;
 pub use language::Language;
 pub use sandbox::*;
-pub use verdict::*;
+pub use metrics::*;
 
 #[cfg(test)]
 mod test {

src/metrics.rs

@@ -0,0 +1,22 @@
+use std::time::Duration;
+
+use byte_unit::Byte;
+
+#[derive(Debug)]
+pub enum Verdict {
+    Accepted,
+    WrongAnswer,
+    TimeLimitExceeded,
+    CompilationError,
+    MemoryLimitExceeded,
+    RuntimeError,
+    IdleTimeLimitExceeded,
+}
+
+pub struct Metrics {
+    pub verdict: Verdict,
+    pub run_time: Duration,
+    pub stdout: String,
+    pub stderr: String,
+    pub memory: Byte,
+}