diff options
Diffstat (limited to 'tests/ui/borrowck/suggest-local-var-for-vector.stderr')
| -rw-r--r-- | tests/ui/borrowck/suggest-local-var-for-vector.stderr | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/ui/borrowck/suggest-local-var-for-vector.stderr b/tests/ui/borrowck/suggest-local-var-for-vector.stderr new file mode 100644 index 000000000..615fffcd5 --- /dev/null +++ b/tests/ui/borrowck/suggest-local-var-for-vector.stderr @@ -0,0 +1,24 @@ +error[E0502]: cannot borrow `vec` as immutable because it is also borrowed as mutable + --> $DIR/suggest-local-var-for-vector.rs:3:9 + | +LL | vec[vec.len() - 1] = 123; + | ----^^^^^^^^^----- + | | | + | | immutable borrow occurs here + | mutable borrow occurs here + | mutable borrow later used here + | +help: try adding a local storing this... + --> $DIR/suggest-local-var-for-vector.rs:3:9 + | +LL | vec[vec.len() - 1] = 123; + | ^^^^^^^^^ +help: ...and then using that local here + --> $DIR/suggest-local-var-for-vector.rs:3:5 + | +LL | vec[vec.len() - 1] = 123; + | ^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0502`. |