Formatting of affected files

proptest/src/test_runner/errors.rs

@@ -86,7 +86,9 @@ impl fmt::Display for TestCaseError {
             TestCaseError::Reject(ref whence) => {
                 write!(f, "Input rejected at {}", whence)
             }
-            TestCaseError::Fail(ref why) => write!(f, "Case failed: {}", why.display_detailed()),
+            TestCaseError::Fail(ref why) => {
+                write!(f, "Case failed: {}", why.display_detailed())
+            }
         }
     }
 }

proptest/src/test_runner/mod.rs

@@ -12,6 +12,7 @@
 //! You do not normally need to access things in this module directly except
 //! when implementing new low-level strategies.
 
+mod backtrace;
 mod config;
 mod errors;
 mod failure_persistence;
@@ -22,7 +23,6 @@ mod result_cache;
 mod rng;
 mod runner;
 mod scoped_panic_hook;
-mod backtrace;
 
 pub use self::config::*;
 pub use self::errors::*;

proptest/src/test_runner/reason.rs

@@ -35,10 +35,10 @@ impl Reason {
         Self(message.into(), Backtrace::empty())
     }
     /// Creates reason from provided message, adding location info as its part
-    /// 
+    ///
     /// # Parameters
     /// * `message` - anything convertible to shared or owned string
-    /// 
+    ///
     /// # Returns
     /// Reason object
     #[track_caller]
@@ -60,7 +60,9 @@ impl Reason {
     /// Reason object with provided message, augmented with location info, and captured backtrace
     #[inline(always)]
     #[track_caller]
-    pub fn with_location_and_backtrace(message: impl Into<Cow<'static, str>>) -> Self {
+    pub fn with_location_and_backtrace(
+        message: impl Into<Cow<'static, str>>,
+    ) -> Self {
         Self(Self::with_location(message).0, Backtrace::capture())
     }
     /// Return the message for this `Reason`.
@@ -132,10 +134,13 @@ impl<'a, 'b> From<&'b std::panic::PanicInfo<'a>> for Reason {
     #[inline(always)]
     fn from(value: &'b std::panic::PanicInfo<'a>) -> Self {
         let payload = value.payload();
-        let message: String = payload.downcast_ref::<&'static str>()
+        let message: String = payload
+            .downcast_ref::<&'static str>()
             .map(|s| s.to_string())
             .or_else(|| payload.downcast_ref::<String>().map(|s| s.clone()))
-            .or_else(|| payload.downcast_ref::<Box<str>>().map(|s| s.to_string()))
+            .or_else(|| {
+                payload.downcast_ref::<Box<str>>().map(|s| s.to_string())
+            })
             .unwrap_or_else(|| "<unknown panic value>".to_string());
 
         let message = if let Some(loc) = value.location() {

proptest/src/test_runner/runner.rs

@@ -772,7 +772,7 @@ impl TestRunner {
                 INFO_LOG,
                 "Shrinking disabled by configuration"
             );
-            return None
+            return None;
         }
 
         #[cfg(feature = "std")]