Merge pull request 134 from thomcc/mirimiri

dtolnay · Jan 10, 2021 · ae372df · ae372df
2 parents 52c2c4c + 9757e7f
commit ae372df
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diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -44,3 +44,13 @@ jobs:
       - uses: actions/checkout@v2
       - uses: dtolnay/rust-toolchain@clippy
       - run: cargo clippy --tests -- -Dclippy::all -Dclippy::pedantic
+
+  miri:
+    name: Miri
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: dtolnay/rust-toolchain@nightly
+        with:
+          components: miri
+      - run: cargo miri test
diff --git a/src/context.rs b/src/context.rs
@@ -143,7 +143,7 @@ where
     }
 
     fn source(&self) -> Option<&(dyn StdError + 'static)> {
-        Some(self.error.inner.error())
+        Some(unsafe { crate::ErrorImpl::error(self.error.inner) })
     }
 }