Remove astconv usage in diagnostic

[rust.git] / tests / ui / typeck / issue-107775.rs

diff --git a/tests/ui/typeck/issue-107775.rs b/tests/ui/typeck/issue-107775.rs
new file mode 100644 (file)
index 0000000..6fbac2e
--- /dev/null
+++ b/tests/ui/typeck/issue-107775.rs
@@ -0,0 +1,40 @@
+// edition: 2021
+
+use std::collections::HashMap;
+use std::future::Future;
+use std::pin::Pin;
+
+pub trait Trait {
+    fn do_something<'async_trait>(byte: u8)
+    ->
+        Pin<Box<dyn Future<Output = ()> +
+        Send + 'async_trait>>;
+}
+
+pub struct Struct;
+
+impl Trait for Struct {
+    fn do_something<'async_trait>(byte: u8)
+        ->
+            Pin<Box<dyn Future<Output = ()> +
+            Send + 'async_trait>> {
+        Box::pin(
+
+            async move { let byte = byte; let _: () = {}; })
+    }
+}
+
+pub struct Map {
+    map: HashMap<u16, fn(u8) -> Pin<Box<dyn Future<Output = ()> + Send>>>,
+}
+
+impl Map {
+    pub fn new() -> Self {
+        let mut map = HashMap::new();
+        map.insert(1, Struct::do_something);
+        Self { map }
+        //~^ ERROR mismatched types
+    }
+}
+
+fn main() {}