1 files changed, 89 insertions, 0 deletions
diff --git a/tests/ui/cast/cast-int-to-char.stderr b/tests/ui/cast/cast-int-to-char.stderr
new file mode 100644
index 000000000..ef606b6ae
--- /dev/null
+++ b/tests/ui/cast/cast-int-to-char.stderr
@@ -0,0 +1,89 @@
+error[E0308]: mismatched types
+  --> $DIR/cast-int-to-char.rs:4:16
+   |
+LL |     foo::<u32>('0');
+   |     ---------- ^^^ expected `u32`, found `char`
+   |     |
+   |     arguments to this function are incorrect
+   |
+note: function defined here
+  --> $DIR/cast-int-to-char.rs:1:4
+   |
+LL | fn foo<T>(_t: T) {}
+   |    ^^^    -----
+help: you can cast a `char` to a `u32`, since a `char` always occupies 4 bytes
+   |
+LL |     foo::<u32>('0' as u32);
+   |                    ++++++
+
+error[E0308]: mismatched types
+  --> $DIR/cast-int-to-char.rs:5:16
+   |
+LL |     foo::<i32>('0');
+   |     ---------- ^^^ expected `i32`, found `char`
+   |     |
+   |     arguments to this function are incorrect
+   |
+note: function defined here
+  --> $DIR/cast-int-to-char.rs:1:4
+   |
+LL | fn foo<T>(_t: T) {}
+   |    ^^^    -----
+help: you can cast a `char` to an `i32`, since a `char` always occupies 4 bytes
+   |
+LL |     foo::<i32>('0' as i32);
+   |                    ++++++
+
+error[E0308]: mismatched types
+  --> $DIR/cast-int-to-char.rs:6:16
+   |
+LL |     foo::<u64>('0');
+   |     ---------- ^^^ expected `u64`, found `char`
+   |     |
+   |     arguments to this function are incorrect
+   |
+note: function defined here
+  --> $DIR/cast-int-to-char.rs:1:4
+   |
+LL | fn foo<T>(_t: T) {}
+   |    ^^^    -----
+help: you can cast a `char` to a `u64`, since a `char` always occupies 4 bytes
+   |
+LL |     foo::<u64>('0' as u64);
+   |                    ++++++
+
+error[E0308]: mismatched types
+  --> $DIR/cast-int-to-char.rs:7:16
+   |
+LL |     foo::<i64>('0');
+   |     ---------- ^^^ expected `i64`, found `char`
+   |     |
+   |     arguments to this function are incorrect
+   |
+note: function defined here
+  --> $DIR/cast-int-to-char.rs:1:4
+   |
+LL | fn foo<T>(_t: T) {}
+   |    ^^^    -----
+help: you can cast a `char` to an `i64`, since a `char` always occupies 4 bytes
+   |
+LL |     foo::<i64>('0' as i64);
+   |                    ++++++
+
+error[E0308]: mismatched types
+  --> $DIR/cast-int-to-char.rs:8:17
+   |
+LL |     foo::<char>(0u32);
+   |     ----------- ^^^^ expected `char`, found `u32`
+   |     |
+   |     arguments to this function are incorrect
+   |
+note: function defined here
+  --> $DIR/cast-int-to-char.rs:1:4
+   |
+LL | fn foo<T>(_t: T) {}
+   |    ^^^    -----
+
+error: aborting due to 5 previous errors
+
+For more information about this error, try `rustc --explain E0308`.