Deduplicate more sized errors on call exprs

Change the implicit `Sized` `Obligation` `Span` for call expressions to
include the whole expression. This aids the existing deduplication
machinery to reduce the number of errors caused by a single unsized
expression.

1 files changed, 13 insertions, 11 deletions

diff --git a/tests/ui/async-await/async-is-unwindsafe.stderr b/tests/ui/async-await/async-is-unwindsafe.stderr
index 99bce89e8d3..4098b29c557 100644
--- a/tests/ui/async-await/async-is-unwindsafe.stderr
+++ b/tests/ui/async-await/async-is-unwindsafe.stderr
@@ -1,17 +1,19 @@
 error[E0277]: the type `&mut Context<'_>` may not be safely transferred across an unwind boundary
   --> $DIR/async-is-unwindsafe.rs:12:5
    |
-LL |       is_unwindsafe(async {
-   |  _____^^^^^^^^^^^^^_-
-   | |     |
-   | |     `&mut Context<'_>` may not be safely transferred across an unwind boundary
-LL | |
-LL | |         use std::ptr::null;
-LL | |         use std::task::{Context, RawWaker, RawWakerVTable, Waker};
-...  |
-LL | |         drop(cx_ref);
-LL | |     });
-   | |_____- within this `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}`
+LL |        is_unwindsafe(async {
+   |   _____^_____________-
+   |  |_____|
+   | ||
+LL | ||
+LL | ||         use std::ptr::null;
+LL | ||         use std::task::{Context, RawWaker, RawWakerVTable, Waker};
+...  ||
+LL | ||         drop(cx_ref);
+LL | ||     });
+   | ||_____-^ `&mut Context<'_>` may not be safely transferred across an unwind boundary
+   |  |_____|
+   |        within this `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}`
    |
    = help: within `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}`, the trait `UnwindSafe` is not implemented for `&mut Context<'_>`
    = note: `UnwindSafe` is implemented for `&Context<'_>`, but not for `&mut Context<'_>`