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Diffstat (limited to 'src/test/ui/borrowck/borrowck-overloaded-index-ref-index.stderr')
| -rw-r--r-- | src/test/ui/borrowck/borrowck-overloaded-index-ref-index.stderr | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/borrowck-overloaded-index-ref-index.stderr b/src/test/ui/borrowck/borrowck-overloaded-index-ref-index.stderr new file mode 100644 index 000000000..2f92c1ebe --- /dev/null +++ b/src/test/ui/borrowck/borrowck-overloaded-index-ref-index.stderr @@ -0,0 +1,35 @@ +error[E0502]: cannot borrow `s` as immutable because it is also borrowed as mutable + --> $DIR/borrowck-overloaded-index-ref-index.rs:49:22 + | +LL | let rs = &mut s; + | ------ mutable borrow occurs here +LL | println!("{}", f[&s]); + | ^^ immutable borrow occurs here +... +LL | drop(rs); + | -- mutable borrow later used here + +error[E0502]: cannot borrow `s` as immutable because it is also borrowed as mutable + --> $DIR/borrowck-overloaded-index-ref-index.rs:51:7 + | +LL | let rs = &mut s; + | ------ mutable borrow occurs here +... +LL | f[&s] = 10; + | ^^ immutable borrow occurs here +... +LL | drop(rs); + | -- mutable borrow later used here + +error[E0594]: cannot assign to data in an index of `Bar` + --> $DIR/borrowck-overloaded-index-ref-index.rs:56:5 + | +LL | s[2] = 20; + | ^^^^^^^^^ cannot assign + | + = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Bar` + +error: aborting due to 3 previous errors + +Some errors have detailed explanations: E0502, E0594. +For more information about an error, try `rustc --explain E0502`. |