Move Mode to common crate

crates/compiler/src/lib.rs

@@ -20,7 +20,7 @@ use revive_dt_common::types::VersionOrRequirement;
 use revive_dt_config::Arguments;
 
 // Re-export this as it's a part of the compiler interface.
-pub use revive_dt_format::mode::{Mode, ModeOptimizerSetting, ModePipeline};
+pub use revive_dt_common::types::{Mode, ModeOptimizerSetting, ModePipeline};
 
 pub mod revive_js;
 pub mod revive_resolc;

crates/compiler/src/revive_resolc.rs

@@ -39,7 +39,6 @@ impl SolidityCompiler for Resolc {
     async fn build(
         &self,
         CompilerInput {
-            // Ignored as we only support one pipeline (Y)
             pipeline,
             optimization,
             evm_version,
@@ -53,6 +52,10 @@ impl SolidityCompiler for Resolc {
         }: CompilerInput,
         additional_options: Self::Options,
     ) -> anyhow::Result<CompilerOutput> {
+        if !matches!(pipeline, None | Some(ModePipeline::Y)) {
+            anyhow::bail!("Resolc only supports the Y (via Yul IR) pipeline, but the provided pipeline is {pipeline:?}");
+        }
+
         let input = SolcStandardJsonInput {
             language: SolcStandardJsonInputLanguage::Solidity,
             sources: sources