diff options
Diffstat (limited to 'src/test/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-2.stderr')
| -rw-r--r-- | src/test/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-2.stderr | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-2.stderr b/src/test/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-2.stderr new file mode 100644 index 000000000..5a23f1e0e --- /dev/null +++ b/src/test/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-2.stderr @@ -0,0 +1,17 @@ +error: lifetime may not live long enough + --> $DIR/ex3-both-anon-regions-2.rs:2:5 + | +LL | fn foo(&mut (ref mut v, w): &mut (&u8, &u8), x: &u8) { + | - - let's call the lifetime of this reference `'1` + | | + | let's call the lifetime of this reference `'2` +LL | *v = x; + | ^^^^^^ assignment requires that `'1` must outlive `'2` + | +help: consider introducing a named lifetime parameter + | +LL | fn foo<'a>(&mut (ref mut v, w): &mut (&'a u8, &u8), x: &'a u8) { + | ++++ ++ ++ + +error: aborting due to previous error + |