6 files changed, 32 insertions, 44 deletions
diff --git a/vendor/rayon/src/compile_fail/cannot_collect_filtermap_data.rs b/vendor/rayon/src/compile_fail/cannot_collect_filtermap_data.rs
index 65ff87532..bb62ce02f 100644
--- a/vendor/rayon/src/compile_fail/cannot_collect_filtermap_data.rs
+++ b/vendor/rayon/src/compile_fail/cannot_collect_filtermap_data.rs
@@ -5,12 +5,10 @@ use rayon::prelude::*;
 // zip requires data of exact size, but filter yields only bounded
 // size, so check that we cannot apply it.
 
-fn main() {
-    let a: Vec<usize> = (0..1024).collect();
-    let mut v = vec![];
-    a.par_iter()
-     .filter_map(|&x| Some(x as f32))
-     .collect_into_vec(&mut v); //~ ERROR no method
-}
+let a: Vec<usize> = (0..1024).collect();
+let mut v = vec![];
+a.par_iter()
+    .filter_map(|&x| Some(x as f32))
+    .collect_into_vec(&mut v); //~ ERROR no method
 
 ``` */
diff --git a/vendor/rayon/src/compile_fail/cannot_zip_filtered_data.rs b/vendor/rayon/src/compile_fail/cannot_zip_filtered_data.rs
index de43fca57..54fd50de1 100644
--- a/vendor/rayon/src/compile_fail/cannot_zip_filtered_data.rs
+++ b/vendor/rayon/src/compile_fail/cannot_zip_filtered_data.rs
@@ -5,12 +5,10 @@ use rayon::prelude::*;
 // zip requires data of exact size, but filter yields only bounded
 // size, so check that we cannot apply it.
 
-fn main() {
-    let mut a: Vec<usize> = (0..1024).rev().collect();
-    let b: Vec<usize> = (0..1024).collect();
+let mut a: Vec<usize> = (0..1024).rev().collect();
+let b: Vec<usize> = (0..1024).collect();
 
-    a.par_iter()
-     .zip(b.par_iter().filter(|&&x| x > 3)); //~ ERROR
-}
+a.par_iter()
+    .zip(b.par_iter().filter(|&&x| x > 3)); //~ ERROR
 
 ``` */
diff --git a/vendor/rayon/src/compile_fail/cell_par_iter.rs b/vendor/rayon/src/compile_fail/cell_par_iter.rs
index 4af04b124..98a1cf96e 100644
--- a/vendor/rayon/src/compile_fail/cell_par_iter.rs
+++ b/vendor/rayon/src/compile_fail/cell_par_iter.rs
@@ -5,11 +5,9 @@
 use rayon::prelude::*;
 use std::cell::Cell;
 
-fn main() {
-    let c = Cell::new(42_i32);
-    (0_i32..1024).into_par_iter()
-             .map(|_| c.get()) //~ ERROR E0277
-             .min();
-}
+let c = Cell::new(42_i32);
+(0_i32..1024).into_par_iter()
+    .map(|_| c.get()) //~ ERROR E0277
+    .min();
 
 ``` */
diff --git a/vendor/rayon/src/compile_fail/must_use.rs b/vendor/rayon/src/compile_fail/must_use.rs
index ac50a62f3..b4b3d771c 100644
--- a/vendor/rayon/src/compile_fail/must_use.rs
+++ b/vendor/rayon/src/compile_fail/must_use.rs
@@ -33,6 +33,8 @@ must_use! {
     step_by             /** v.par_iter().step_by(2); */
     chain               /** v.par_iter().chain(&v); */
     chunks              /** v.par_iter().chunks(2); */
+    fold_chunks         /** v.par_iter().fold_chunks(2, || 0, |x, _| x); */
+    fold_chunks_with    /** v.par_iter().fold_chunks_with(2, 0, |x, _| x); */
     cloned              /** v.par_iter().cloned(); */
     copied              /** v.par_iter().copied(); */
     enumerate           /** v.par_iter().enumerate(); */
diff --git a/vendor/rayon/src/compile_fail/no_send_par_iter.rs b/vendor/rayon/src/compile_fail/no_send_par_iter.rs
index 1362c9809..7573c0346 100644
--- a/vendor/rayon/src/compile_fail/no_send_par_iter.rs
+++ b/vendor/rayon/src/compile_fail/no_send_par_iter.rs
@@ -10,13 +10,11 @@ struct NoSend(*const ());
 
 unsafe impl Sync for NoSend {}
 
-fn main() {
-    let x = Some(NoSend(null()));
+let x = Some(NoSend(null()));
 
-    x.par_iter()
-        .map(|&x| x) //~ ERROR
-        .count(); //~ ERROR
-}
+x.par_iter()
+    .map(|&x| x) //~ ERROR
+    .count(); //~ ERROR
 
 ``` */
 mod map {}
@@ -31,13 +29,11 @@ struct NoSend(*const ());
 
 unsafe impl Sync for NoSend {}
 
-fn main() {
-    let x = Some(NoSend(null()));
+let x = Some(NoSend(null()));
 
-    x.par_iter()
-        .filter_map(|&x| Some(x)) //~ ERROR
-        .count(); //~ ERROR
-}
+x.par_iter()
+    .filter_map(|&x| Some(x)) //~ ERROR
+    .count(); //~ ERROR
 
 ``` */
 mod filter_map {}
@@ -52,13 +48,11 @@ struct NoSend(*const ());
 
 unsafe impl Sync for NoSend {}
 
-fn main() {
-    let x = Some(NoSend(null()));
+let x = Some(NoSend(null()));
 
-    x.par_iter()
-        .cloned() //~ ERROR
-        .count(); //~ ERROR
-}
+x.par_iter()
+    .cloned() //~ ERROR
+    .count(); //~ ERROR
 
 ``` */
 mod cloned {}
diff --git a/vendor/rayon/src/compile_fail/rc_par_iter.rs b/vendor/rayon/src/compile_fail/rc_par_iter.rs
index feaedb38f..aca63e7ac 100644
--- a/vendor/rayon/src/compile_fail/rc_par_iter.rs
+++ b/vendor/rayon/src/compile_fail/rc_par_iter.rs
@@ -6,12 +6,10 @@
 use rayon::prelude::*;
 use std::rc::Rc;
 
-fn main() {
-    let x = vec![Rc::new(22), Rc::new(23)];
-    let mut y = vec![];
-    x.into_par_iter() //~ ERROR no method named `into_par_iter`
-     .map(|rc| *rc)
-     .collect_into_vec(&mut y);
-}
+let x = vec![Rc::new(22), Rc::new(23)];
+let mut y = vec![];
+x.into_par_iter() //~ ERROR no method named `into_par_iter`
+    .map(|rc| *rc)
+    .collect_into_vec(&mut y);
 
 ``` */