eyre: code formatting

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/reporter.rs b/src/reporter.rs
index 0daa0a6f6c7b89f179aba38452c3f8a0a0978d74..938a4d8be4f88148d0b330d88b2ed3e0be984a2c 100644 (file)
--- a/src/reporter.rs
+++ b/src/reporter.rs
@@ -117,29 +117,29 @@ type EyreDynError<'r> = &'r (dyn std::error::Error + 'static);
 impl eyre::EyreHandler for EyreDedupHandler {
   #[throws(fmt::Error)]
   fn debug(&self, error: EyreDynError, f: &mut fmt::Formatter) {
-        if f.alternate() {
-            return core::fmt::Debug::fmt(error, f)?;
-        }
+    if f.alternate() {
+      return core::fmt::Debug::fmt(error, f)?;
+    }
 
-        write!(f, "{}", error)?;
+    write!(f, "{}", error)?;
 
-        if let Some(cause) = error.source() {
-            write!(f, "\n\nCaused by:")?;
-            let multiple = cause.source().is_some();
+    if let Some(cause) = error.source() {
+      write!(f, "\n\nCaused by:")?;
+      let multiple = cause.source().is_some();
 
-            for (n, error) in Chain::new(cause).enumerate() {
-                writeln!(f)?;
-                if multiple {
-                    write!(indented(f).ind(n), "{}", error)?;
-                } else {
-                    write!(indented(f), "{}", error)?;
-                }
-            }
+      for (n, error) in Chain::new(cause).enumerate() {
+        writeln!(f)?;
+        if multiple {
+          write!(indented(f).ind(n), "{}", error)?;
+        } else {
+          write!(indented(f), "{}", error)?;
         }
+      }
+    }
 
-        let mut backtrace = self.backtrace.lock();
-        backtrace.resolve();
-        write!(f, "\n\nStack backtrace:\n{:?}", backtrace)?;
+    let mut backtrace = self.backtrace.lock();
+    backtrace.resolve();
+    write!(f, "\n\nStack backtrace:\n{:?}", backtrace)?;
   }
   #[throws(fmt::Error)]
   fn display(&self, error: EyreDynError, f: &mut fmt::Formatter) {