experimental: support for debug info (#118)

Signed-off-by: wpt967 <matt.aw@parity.io>
Signed-off-by: xermicus <cyrill@parity.io>

crates/solidity/src/process/input.rs

@@ -19,7 +19,7 @@ pub struct Input {
     /// The optimizer settings.
     pub optimizer_settings: revive_llvm_context::OptimizerSettings,
     /// The debug output config.
-    pub debug_config: Option<revive_llvm_context::DebugConfig>,
+    pub debug_config: revive_llvm_context::DebugConfig,
 }
 
 impl Input {
@@ -29,7 +29,7 @@ impl Input {
         project: Project,
         include_metadata_hash: bool,
         optimizer_settings: revive_llvm_context::OptimizerSettings,
-        debug_config: Option<revive_llvm_context::DebugConfig>,
+        debug_config: revive_llvm_context::DebugConfig,
     ) -> Self {
         Self {
             contract,

crates/solidity/src/process/mod.rs

@@ -85,17 +85,16 @@ pub fn call(input: Input) -> anyhow::Result<Output> {
     })?;
 
     #[cfg(debug_assertions)]
-    if let Some(dbg_config) = &input.debug_config {
-        dbg_config
-            .dump_stage_output(&input.contract.path, Some("stage"), &input_json)
-            .map_err(|error| {
-                anyhow::anyhow!(
-                    "{:?} failed to log the recursive process output: {:?}",
-                    executable,
-                    error,
-                )
-            })?;
-    }
+    input
+        .debug_config
+        .dump_stage_output(&input.contract.path, Some("stage"), &input_json)
+        .map_err(|error| {
+            anyhow::anyhow!(
+                "{:?} failed to log the recursive process output: {:?}",
+                executable,
+                error,
+            )
+        })?;
 
     process
         .stdin