[rustfmt] drop use_small_heuristics

Author: stbuehler

rustfmt.toml

@@ -10,9 +10,6 @@ use_try_shorthand = true
 # Use field initialize shorthand if possible.
 use_field_init_shorthand = true
 
-# Use max width for all single-line constructs
-use_small_heuristics = "Max"
-
 ### UNSTABLE FEATURES
 
 # Convert /* */ comments to // comments where possible

src/cidr/direct.rs

@@ -65,7 +65,10 @@ macro_rules! impl_cidr_for {
 			}
 
 			fn null() -> Self {
-				Self { address: FixedBitString::new_all_false(), network_length: 0 }
+				Self {
+					address: FixedBitString::new_all_false(),
+					network_length: 0,
+				}
 			}
 
 			fn shared_prefix_len(&self, other: &Self) -> usize {
@@ -85,14 +88,20 @@ macro_rules! impl_cidr_for {
 				} else if !addr._has_zero_host_part(len) {
 					Err(NetworkParseError::InvalidHostPart)
 				} else {
-					Ok(Self { address: addr, network_length: len })
+					Ok(Self {
+						address: addr,
+						network_length: len,
+					})
 				}
 			}
 
 			/// Create a network containing a single address (network length =
 			/// address length).
 			pub fn new_host(addr: $addr) -> Self {
-				Self { address: addr, network_length: $family.len() }
+				Self {
+					address: addr,
+					network_length: $family.len(),
+				}
 			}
 
 			/// Iterate over all addresses in the range.  With IPv6 addresses
@@ -109,7 +118,10 @@ macro_rules! impl_cidr_for {
 
 			/// first address in the network
 			pub fn first(&self) -> $inet {
-				$inet { address: self.first_address(), network_length: self.network_length }
+				$inet {
+					address: self.first_address(),
+					network_length: self.network_length,
+				}
 			}
 
 			/// last address in the network as plain address
@@ -119,7 +131,10 @@ macro_rules! impl_cidr_for {
 
 			/// last address in the network
 			pub fn last(&self) -> $inet {
-				$inet { address: self.last_address(), network_length: self.network_length }
+				$inet {
+					address: self.last_address(),
+					network_length: self.network_length,
+				}
 			}
 
 			/// length in bits of the shared prefix of the contained addresses

src/cidr/from_str.rs

@@ -13,8 +13,9 @@ where
 {
 	match s.rfind('/') {
 		None => Ok(C::new_host(C::Address::address_from_str(s)?)),
-		Some(pos) => {
-			C::new(C::Address::address_from_str(&s[0..pos])?, u8::from_str(&s[pos + 1..])?)
-		},
+		Some(pos) => C::new(
+			C::Address::address_from_str(&s[0..pos])?,
+			u8::from_str(&s[pos + 1..])?,
+		),
 	}
 }

src/cidr/serde/tests.rs

@@ -22,7 +22,11 @@ where
 		panic!("failed serializing {:?}: {}", value, e);
 	});
 
-	assert_eq!(&s as &[u8], raw, "unexpected result serializing {:?}", value);
+	assert_eq!(
+		&s as &[u8], raw,
+		"unexpected result serializing {:?}",
+		value
+	);
 
 	assert_eq!(
 		&bincode::deserialize::<T>(raw).unwrap(),