diff options
Diffstat (limited to 'src/test/ui/closures/closure-expected-type/expect-region-supply-region.stderr')
| -rw-r--r-- | src/test/ui/closures/closure-expected-type/expect-region-supply-region.stderr | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/closures/closure-expected-type/expect-region-supply-region.stderr b/src/test/ui/closures/closure-expected-type/expect-region-supply-region.stderr new file mode 100644 index 000000000..0d97fa7e2 --- /dev/null +++ b/src/test/ui/closures/closure-expected-type/expect-region-supply-region.stderr @@ -0,0 +1,23 @@ +error[E0521]: borrowed data escapes outside of closure + --> $DIR/expect-region-supply-region.rs:20:9 + | +LL | let mut f: Option<&u32> = None; + | ----- `f` declared here, outside of the closure body +LL | closure_expecting_bound(|x| { + | - `x` is a reference that is only valid in the closure body +LL | f = Some(x); + | ^^^^^^^^^^^ `x` escapes the closure body here + +error[E0521]: borrowed data escapes outside of closure + --> $DIR/expect-region-supply-region.rs:30:9 + | +LL | let mut f: Option<&u32> = None; + | ----- `f` declared here, outside of the closure body +LL | closure_expecting_bound(|x: &u32| { + | - `x` is a reference that is only valid in the closure body +LL | f = Some(x); + | ^^^^^^^^^^^ `x` escapes the closure body here + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0521`. |