Fix formatting

Author: regexident

ascent/src/aggregators.rs

@@ -17,28 +17,19 @@ use std::ops::Add;
 
 /// computes the minimum of the input column
 pub fn min<'a, N>(inp: impl Iterator<Item = (&'a N,)>) -> impl Iterator<Item = N>
-where
-   N: Ord + Clone,
-   N: 'a,
-{
+where N: 'a + Ord + Clone {
    inp.map(|tuple| tuple.0).min().cloned().into_iter()
 }
 
 /// computes the maximum of the input column
 pub fn max<'a, N>(inp: impl Iterator<Item = (&'a N,)>) -> impl Iterator<Item = N>
-where
-   N: Ord + Clone,
-   N: 'a,
-{
+where N: 'a + Ord + Clone {
    inp.map(|tuple| tuple.0).max().cloned().into_iter()
 }
 
 /// computes the sum of the input column
 pub fn sum<'a, N>(inp: impl Iterator<Item = (&'a N,)>) -> impl Iterator<Item = N>
-where
-   N: Ord + Add + Clone + Sum<N>,
-   N: 'a,
-{
+where N: 'a + Ord + Add + Clone + Sum<N> {
    let sum = inp.map(|tuple| tuple.0).cloned().sum::<N>();
    std::iter::once(sum)
 }
@@ -75,10 +66,7 @@ pub fn count(inp: impl Iterator<Item = ()>) -> impl Iterator<Item = usize> {
 
 /// computes the average of the input column, returning an `f64`
 pub fn mean<'a, N>(inp: impl Iterator<Item = (&'a N,)>) -> impl Iterator<Item = f64>
-where
-   N: Clone + Into<f64>,
-   N: 'a,
-{
+where N: 'a + Clone + Into<f64> {
    let (sum, count) = inp.fold((0.0, 0usize), |(sum, count), tuple| (tuple.0.clone().into() + sum, count + 1));
    let res = if count == 0 { None } else { Some(sum / count as f64) };
    res.into_iter()
@@ -88,8 +76,7 @@ where
 pub fn percentile<'a, TItem, TInputIter>(p: f64) -> impl Fn(TInputIter) -> std::option::IntoIter<TItem>
 where
    TInputIter: Iterator<Item = (&'a TItem,)>,
-   TItem: Ord + Clone,
-   TItem: 'a,
+   TItem: 'a + Ord + Clone,
 {
    move |inp| {
       let mut sorted: Vec<_> = inp.map(|tuple| tuple.0.clone()).collect();

ascent/src/rel_index_read.rs

@@ -16,7 +16,7 @@ pub trait RelIndexRead<'a> {
    fn len_estimate(&'a self) -> usize;
 
    /// Is the relation **definitely** empty?
-   /// 
+   ///
    /// It is OK for implementations to return `false` even if the relation may be empty,
    /// as this is used to enable certain optimizations.
    fn is_empty(&'a self) -> bool { false }

ascent_macro/src/scratchpad.rs

@@ -0,0 +1 @@
+