[lir] add analysis structure

rura-lir/Cargo.toml

@@ -12,6 +12,7 @@ proc-macro2 = "1.0.78"
 quote = "1.0.35"
 winnow = "0.6.2"
 thiserror = "1.0.57"
+serde_json = "1.0.114"
 
 [dependencies.rura-parsing]
 path = "../rura-parsing"

rura-lir/src/pass/analysis/mod.rs

@@ -0,0 +1,18 @@
+#![allow(unused)]
+use std::any::Any;
+
+use rura_parsing::QualifiedName;
+
+pub trait AnalysisInfo {
+ fn from_json(json: &str) -> Self;
+ fn to_json(&self) -> String;
+ fn module_level_info(&self) -> Option<&dyn Any> {
+ None
+ }
+ fn function_level_info(&self, name: &QualifiedName) -> Option<&dyn Any> {
+ None
+ }
+ fn operand_level_info(&self, function: &QualifiedName, operand: usize) -> Option<&dyn Any> {
+ None
+ }
+}

rura-lir/src/pass/mod.rs

@@ -1,3 +1,4 @@
+pub mod analysis;
 pub mod diagnostic;
 
 pub trait Pass {