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-rw-r--r--src/test/ui/issues/issue-100605.stderr46
1 files changed, 46 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-100605.stderr b/src/test/ui/issues/issue-100605.stderr
new file mode 100644
index 000000000..886e3cd6b
--- /dev/null
+++ b/src/test/ui/issues/issue-100605.stderr
@@ -0,0 +1,46 @@
+error[E0308]: mismatched types
+ --> $DIR/issue-100605.rs:4:18
+ |
+LL | takes_option(&None);
+ | ------------ ^^^^^ expected enum `Option`, found `&Option<_>`
+ | |
+ | arguments to this function are incorrect
+ |
+ = note: expected enum `Option<&String>`
+ found reference `&Option<_>`
+note: function defined here
+ --> $DIR/issue-100605.rs:1:4
+ |
+LL | fn takes_option(_arg: Option<&String>) {}
+ | ^^^^^^^^^^^^ ---------------------
+help: you can convert from `&Option<T>` to `Option<&T>` using `.as_ref()`
+ |
+LL | takes_option(None.as_ref());
+ | ~~~~~~~~~~~~~
+help: consider removing the borrow
+ |
+LL - takes_option(&None);
+LL + takes_option(None);
+ |
+
+error[E0308]: mismatched types
+ --> $DIR/issue-100605.rs:8:18
+ |
+LL | takes_option(&res);
+ | ------------ ^^^^
+ | | |
+ | | expected enum `Option`, found `&Option<String>`
+ | | help: you can convert from `&Option<T>` to `Option<&T>` using `.as_ref()`: `res.as_ref()`
+ | arguments to this function are incorrect
+ |
+ = note: expected enum `Option<&String>`
+ found reference `&Option<String>`
+note: function defined here
+ --> $DIR/issue-100605.rs:1:4
+ |
+LL | fn takes_option(_arg: Option<&String>) {}
+ | ^^^^^^^^^^^^ ---------------------
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0308`.