diff options
Diffstat (limited to 'src/test/ui/nll/user-annotations/closure-substs.stderr')
| -rw-r--r-- | src/test/ui/nll/user-annotations/closure-substs.stderr | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/test/ui/nll/user-annotations/closure-substs.stderr b/src/test/ui/nll/user-annotations/closure-substs.stderr new file mode 100644 index 000000000..1e8de4ba9 --- /dev/null +++ b/src/test/ui/nll/user-annotations/closure-substs.stderr @@ -0,0 +1,42 @@ +error: lifetime may not live long enough + --> $DIR/closure-substs.rs:6:16 + | +LL | fn foo<'a>() { + | -- lifetime `'a` defined here +... +LL | return x; + | ^ returning this value requires that `'a` must outlive `'static` + +error: lifetime may not live long enough + --> $DIR/closure-substs.rs:13:16 + | +LL | |x: &i32| -> &'static i32 { + | - let's call the lifetime of this reference `'1` +LL | return x; + | ^ returning this value requires that `'1` must outlive `'static` + +error: lifetime may not live long enough + --> $DIR/closure-substs.rs:20:9 + | +LL | fn bar<'a>() { + | -- lifetime `'a` defined here +... +LL | b(x); + | ^^^^ argument requires that `'a` must outlive `'static` + +error[E0521]: borrowed data escapes outside of closure + --> $DIR/closure-substs.rs:27:9 + | +LL | |x: &i32, b: fn(&'static i32)| { + | - - let's call the lifetime of this reference `'1` + | | + | `x` is a reference that is only valid in the closure body +LL | b(x); + | ^^^^ + | | + | `x` escapes the closure body here + | argument requires that `'1` must outlive `'static` + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0521`. |