From 7181b1274be8565a2a9b12d15ce34c33ce532ad9 Mon Sep 17 00:00:00 2001
From: Jacob <cmpute@qq.com>
Date: Thu, 11 Jan 2024 17:21:13 +0800
Subject: [PATCH] Cargo fmt & clippy

---
 float/src/convert.rs               |  4 +---
 float/src/third_party/num_order.rs |  4 ++--
 float/src/third_party/rand.rs      |  5 ++++-
 float/tests/num_order.rs           | 20 ++++++++++++++------
 4 files changed, 21 insertions(+), 12 deletions(-)

diff --git a/float/src/convert.rs b/float/src/convert.rs
index bc7ba3f..d68aa46 100644
--- a/float/src/convert.rs
+++ b/float/src/convert.rs
@@ -53,9 +53,7 @@ macro_rules! impl_from_float_for_fbig {
 
             fn try_from(f: $t) -> Result<Self, Self::Error> {
                 match f.decode() {
-                    Ok((man, exp)) => {
-                        Ok(Repr::new(man.into(), exp as _))
-                    }
+                    Ok((man, exp)) => Ok(Repr::new(man.into(), exp as _)),
                     Err(FpCategory::Infinite) => match f.sign() {
                         Sign::Positive => Ok(Self::infinity()),
                         Sign::Negative => Ok(Self::neg_infinity()),
diff --git a/float/src/third_party/num_order.rs b/float/src/third_party/num_order.rs
index 18c27b4..8d0ae46 100644
--- a/float/src/third_party/num_order.rs
+++ b/float/src/third_party/num_order.rs
@@ -1,6 +1,6 @@
 use _num_modular::{FixedMersenneInt, ModularAbs, ModularInteger};
 use core::cmp::Ordering;
-use dashu_base::{EstimatedLog2, Sign, Signed, BitTest, FloatEncoding};
+use dashu_base::{BitTest, EstimatedLog2, FloatEncoding, Sign, Signed};
 use dashu_int::{IBig, UBig, Word};
 use num_order::{NumHash, NumOrd};
 
@@ -343,7 +343,7 @@ macro_rules! impl_num_ord_fbig_with_float {
                 Some(lhs.cmp(&rhs))
             }
         }
-        
+
         impl<const B: Word> NumOrd<Repr<B>> for $t {
             #[inline]
             fn num_partial_cmp(&self, other: &Repr<B>) -> Option<Ordering> {
diff --git a/float/src/third_party/rand.rs b/float/src/third_party/rand.rs
index 55f468e..9adbff7 100644
--- a/float/src/third_party/rand.rs
+++ b/float/src/third_party/rand.rs
@@ -142,7 +142,10 @@ impl<R: Round, const B: Word> Distribution<FBig<R, B>> for UniformFBig<R, B> {
         let unit: FBig<mode::Down, B> = self.sampler.sample(rng);
         let context = unit.context();
         let scaled = context.mul(unit.repr(), &self.scale).value();
-        context.add(scaled.repr(), &self.offset).value().with_rounding()
+        context
+            .add(scaled.repr(), &self.offset)
+            .value()
+            .with_rounding()
     }
 }
 
diff --git a/float/tests/num_order.rs b/float/tests/num_order.rs
index b4242c5..fe48f00 100644
--- a/float/tests/num_order.rs
+++ b/float/tests/num_order.rs
@@ -1,6 +1,6 @@
+use core::cmp::Ordering;
 use dashu_float::{DBig, FBig};
 use num_order::{NumHash, NumOrd};
-use core::cmp::Ordering;
 
 mod helper_macros;
 
@@ -135,6 +135,8 @@ fn test_hash() {
 }
 
 #[test]
+#[rustfmt::skip::macros(fbig)]
+#[allow(clippy::approx_constant)]
 fn test_primitive_floats() {
     // trivial cases
     assert_eq!(fbig!(0).num_cmp(&0f32), Ordering::Equal);
@@ -152,7 +154,7 @@ fn test_primitive_floats() {
     assert_eq!(FBin::NEG_INFINITY.num_cmp(&0f32), Ordering::Less);
     assert_eq!(FBin::NEG_INFINITY.num_cmp(&f32::NEG_INFINITY), Ordering::Equal);
     assert_eq!(fbig!(0).num_partial_cmp(&f32::NAN), None);
-    
+
     assert_eq!(dbig!(0).num_cmp(&0f64), Ordering::Equal);
     assert_eq!(dbig!(0).num_cmp(&1f64), Ordering::Less);
     assert_eq!(dbig!(0).num_cmp(&-1f64), Ordering::Greater);
@@ -178,7 +180,7 @@ fn test_primitive_floats() {
     assert_eq!(fbig!(0x1).num_cmp(&1e10f32), Ordering::Less);
     assert_eq!(fbig!(-0x1p100).num_cmp(&1e-10f32), Ordering::Less);
     assert_eq!(fbig!(0x1p-100).num_cmp(&-1e10f32), Ordering::Greater);
-    
+
     assert_eq!(dbig!(1e100).num_cmp(&1e10f64), Ordering::Greater);
     assert_eq!(dbig!(1e10).num_cmp(&1f64), Ordering::Greater);
     assert_eq!(dbig!(1).num_cmp(&1e-10f64), Ordering::Greater);
@@ -193,9 +195,15 @@ fn test_primitive_floats() {
     assert_eq!(fbig!(0x1921fb4001p-35).num_cmp(&3.1415926f32), Ordering::Greater);
     assert_eq!(fbig!(0x1921fb3fffp-35).num_cmp(&3.1415926f32), Ordering::Less);
     assert_eq!(fbig!(0x1921fb54442d18p-51).num_cmp(&3.141592653589793f64), Ordering::Equal);
-    assert_eq!(fbig!(0x1921fb54442d180000000001p-91).num_cmp(&3.141592653589793f64), Ordering::Greater);
-    assert_eq!(fbig!(0x1921fb54442d17ffffffffffp-91).num_cmp(&3.141592653589793f64), Ordering::Less);
-    
+    assert_eq!(
+        fbig!(0x1921fb54442d180000000001p-91).num_cmp(&3.141592653589793f64),
+        Ordering::Greater
+    );
+    assert_eq!(
+        fbig!(0x1921fb54442d17ffffffffffp-91).num_cmp(&3.141592653589793f64),
+        Ordering::Less
+    );
+
     // exact value 3.1415926f32 = 3.141592502593994140625​
     assert_eq!(dbig!(3.1415926).num_cmp(&3.1415926f32), Ordering::Greater);
     assert_eq!(dbig!(3.1415925).num_cmp(&3.1415926f32), Ordering::Less);