Run cargo fmt

Run the formatter and commit only the changes to `owned`, no other
changes.

bitcoin/src/blockdata/script/owned.rs

@@ -91,7 +91,7 @@ impl ScriptBuf {
 
 mod tmp_pub {
     use super::*;
-impl ScriptBuf {
+    impl ScriptBuf {
         /// Creates a new script builder
         pub fn builder() -> Builder { Builder::new() }
 
@@ -152,12 +152,12 @@ impl ScriptBuf {
         /// `Builder` if you're creating the script from scratch or if you want to push `OP_VERIFY`
         /// multiple times.
         pub fn scan_and_push_verify(&mut self) { self.push_verify(self.last_opcode()); }
-}
+    }
 }
 
 mod tmp_priv {
     use super::*;
-impl ScriptBuf {
+    impl ScriptBuf {
         /// Pretends to convert `&mut ScriptBuf` to `&mut Vec<u8>` so that it can be modified.
         ///
         /// Note: if the returned value leaks the original `ScriptBuf` will become empty.
@@ -220,7 +220,7 @@ impl ScriptBuf {
                 None => self.push_opcode(OP_VERIFY),
             }
         }
-}
+    }
 }
 
 impl<'a> core::iter::FromIterator<Instruction<'a>> for ScriptBuf {
@@ -280,15 +280,11 @@ pub(crate) struct ScriptBufAsVec<'a>(&'a mut ScriptBuf, Vec<u8>);
 impl<'a> core::ops::Deref for ScriptBufAsVec<'a> {
     type Target = Vec<u8>;
 
-    fn deref(&self) -> &Self::Target {
-        &self.1
-    }
+    fn deref(&self) -> &Self::Target { &self.1 }
 }
 
 impl<'a> core::ops::DerefMut for ScriptBufAsVec<'a> {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut self.1
-    }
+    fn deref_mut(&mut self) -> &mut Self::Target { &mut self.1 }
 }
 
 impl<'a> Drop for ScriptBufAsVec<'a> {