Merge pull request #1362 from matthiaskrgr/iceee

Author: JohnTitor

ices/99665-1.rs

@@ -0,0 +1,14 @@
+pub trait MyComponent {
+    type Properties;
+}
+
+impl<M> MyComponent for M
+where
+    M: 'static,
+{
+    type Properties = ();
+}
+
+fn main() {
+    |_: <&u8 as MyComponent>::Properties| {};
+}

ices/99665-2.rs

@@ -0,0 +1,21 @@
+pub trait MyComponent {
+    type Properties;
+}
+
+impl<M> MyComponent for M
+where
+    M: 'static,
+{
+    type Properties = TableProps<M>;
+}
+
+pub struct TableProps<M>
+where
+    M: 'static,
+{
+    pub entries: M,
+}
+
+fn main() {
+    |_: <&u32 as MyComponent>::Properties| {};
+}

ices/99734.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+cat > out.rs <<'EOF'
+
+pub use std::*;
+
+pub mod task {}
+
+pub fn main() {
+    println!("Hello, world!");
+}
+
+EOF
+
+rustdoc out.rs

ices/99777-1.rs

@@ -0,0 +1,4 @@
+pub fn test() {
+    #[doc(alias = "test")]
+    let num_flags = 0;
+}

ices/99777-2.rs

@@ -0,0 +1,4 @@
+pub fn test() {
+    #[doc(alias = "test")]
+    let num_flags = 0;
+}

ices/99777-3.rs

@@ -0,0 +1,6 @@
+fn main() {
+  match () {
+    #[doc(alias = "foo")]
+    _ => {}
+  }
+}

ices/99820.rs

@@ -0,0 +1,19 @@
+#![feature(const_trait_impl)]
+#![feature(fn_traits)]
+#![feature(unboxed_closures)]
+
+struct Closure;
+
+impl const FnOnce<&usize> for Closure {
+    type Output = usize;
+
+    extern "rust-call" fn call_once(self, arg: &usize) -> Self::Output {
+        *arg
+    }
+}
+
+enum Bug<T = [(); Closure.call_once(&0) ]> {
+    V(T),
+}
+
+fn main() {}

ices/99828.rs

@@ -0,0 +1,9 @@
+fn get_iter(vec: &[i32]) -> impl Iterator<Item = {}> + '_ {
+    vec.iter()
+}
+
+fn main() {
+    let vec = Vec::new();
+    let mut iter = get_iter(&vec);
+    iter.next();
+}