diff options
Diffstat (limited to 'src/test/ui/trivial-bounds/trivial-bounds-inconsistent-copy-reborrow.stderr')
| -rw-r--r-- | src/test/ui/trivial-bounds/trivial-bounds-inconsistent-copy-reborrow.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/trivial-bounds/trivial-bounds-inconsistent-copy-reborrow.stderr b/src/test/ui/trivial-bounds/trivial-bounds-inconsistent-copy-reborrow.stderr new file mode 100644 index 000000000..aac119afd --- /dev/null +++ b/src/test/ui/trivial-bounds/trivial-bounds-inconsistent-copy-reborrow.stderr @@ -0,0 +1,19 @@ +error[E0596]: cannot borrow `**t` as mutable, as it is behind a `&` reference + --> $DIR/trivial-bounds-inconsistent-copy-reborrow.rs:6:5 + | +LL | fn reborrow_mut<'a>(t: &'a &'a mut i32) -> &'a mut i32 where &'a mut i32: Copy { + | --------------- help: consider changing this to be a mutable reference: `&'a mut &'a mut i32` +LL | *t + | ^^ `t` is a `&` reference, so the data it refers to cannot be borrowed as mutable + +error[E0596]: cannot borrow `**t` as mutable, as it is behind a `&` reference + --> $DIR/trivial-bounds-inconsistent-copy-reborrow.rs:10:6 + | +LL | fn copy_reborrow_mut<'a>(t: &'a &'a mut i32) -> &'a mut i32 where &'a mut i32: Copy { + | --------------- help: consider changing this to be a mutable reference: `&'a mut &'a mut i32` +LL | {*t} + | ^^ `t` is a `&` reference, so the data it refers to cannot be borrowed as mutable + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0596`. |