Update backtrace test to provider API

dtolnay · Aug 31, 2022 · e11c97b · e11c97b
1 parent 986e106
commit e11c97b
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Showing 2 changed files with 26 additions and 20 deletions.
diff --git a/tests/test_backtrace.rs b/tests/test_backtrace.rs
@@ -1,4 +1,7 @@
-#![cfg_attr(thiserror_nightly_testing, feature(backtrace))]
+#![cfg_attr(
+ thiserror_nightly_testing,
+ feature(error_generic_member_access, provide_any)
+)]
 
 use thiserror::Error;
 
@@ -16,8 +19,8 @@ pub struct InnerBacktrace {
 #[cfg(thiserror_nightly_testing)]
 pub mod structs {
  use super::{Inner, InnerBacktrace};
+ use std::any;
  use std::backtrace::Backtrace;
- use std::error::Error;
  use std::sync::Arc;
  use thiserror::Error;
 
@@ -88,44 +91,44 @@ pub mod structs {
  let error = PlainBacktrace {
  backtrace: Backtrace::capture(),
  };
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = ExplicitBacktrace {
  backtrace: Backtrace::capture(),
  };
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = OptBacktrace {
  backtrace: Some(Backtrace::capture()),
  };
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = ArcBacktrace {
  backtrace: Arc::new(Backtrace::capture()),
  };
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = BacktraceFrom::from(Inner);
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = CombinedBacktraceFrom::from(InnerBacktrace {
  backtrace: Backtrace::capture(),
  });
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = OptBacktraceFrom::from(Inner);
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = ArcBacktraceFrom::from(Inner);
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
  }
 }
 
 #[cfg(thiserror_nightly_testing)]
 pub mod enums {
  use super::{Inner, InnerBacktrace};
+ use std::any;
  use std::backtrace::Backtrace;
- use std::error::Error;
  use std::sync::Arc;
  use thiserror::Error;
 
@@ -210,36 +213,36 @@ pub mod enums {
  let error = PlainBacktrace::Test {
  backtrace: Backtrace::capture(),
  };
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = ExplicitBacktrace::Test {
  backtrace: Backtrace::capture(),
  };
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = OptBacktrace::Test {
  backtrace: Some(Backtrace::capture()),
  };
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = ArcBacktrace::Test {
  backtrace: Arc::new(Backtrace::capture()),
  };
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = BacktraceFrom::from(Inner);
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = CombinedBacktraceFrom::from(InnerBacktrace {
  backtrace: Backtrace::capture(),
  });
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = OptBacktraceFrom::from(Inner);
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
 
  let error = ArcBacktraceFrom::from(Inner);
- assert!(error.backtrace().is_some());
+ assert!(any::request_ref::<Backtrace>(&error).is_some());
  }
 }
 

diff --git a/tests/test_option.rs b/tests/test_option.rs
@@ -1,4 +1,7 @@
-#![cfg_attr(thiserror_nightly_testing, feature(backtrace))]
+#![cfg_attr(
+ thiserror_nightly_testing,
+ feature(error_generic_member_access, provide_any)
+)]
 
 #[cfg(thiserror_nightly_testing)]
 pub mod structs {