replace expect by Error for backend code

2019-12-05 13:47:59 +01:00
parent 362469e5a9
commit f212d9ce6a
2 changed files with 57 additions and 44 deletions
--- a/crates/lightbeam/src/function_body.rs
+++ b/crates/lightbeam/src/function_body.rs
@@ -134,14 +134,14 @@ where

    let num_returns = func_type.returns().len();

+    let loc = ret_locs(func_type.returns().iter().map(|t| t.to_microwasm_type()))?;
+
    blocks.insert(
        BrTarget::Return,
        Block {
            label: BrTarget::Return,
            params: num_returns as u32,
-            calling_convention: Some(Left(BlockCallingConvention::function_start(ret_locs(
-                func_type.returns().iter().map(|t| t.to_microwasm_type()),
-            )))),
+            calling_convention: Some(Left(BlockCallingConvention::function_start(loc))),
            is_next: false,
            has_backwards_callers: false,
            actual_num_callers: 0,