diff options
Diffstat (limited to 'src/test/ui/closures/2229_closure_analysis/diagnostics/mut_ref.stderr')
| -rw-r--r-- | src/test/ui/closures/2229_closure_analysis/diagnostics/mut_ref.stderr | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/closures/2229_closure_analysis/diagnostics/mut_ref.stderr b/src/test/ui/closures/2229_closure_analysis/diagnostics/mut_ref.stderr new file mode 100644 index 000000000..481d7e585 --- /dev/null +++ b/src/test/ui/closures/2229_closure_analysis/diagnostics/mut_ref.stderr @@ -0,0 +1,24 @@ +error[E0596]: cannot borrow `**ref_mref_x` as mutable, as it is behind a `&` reference + --> $DIR/mut_ref.rs:12:13 + | +LL | let ref_mref_x = &mref_x; + | ------- help: consider changing this to be a mutable reference: `&mut mref_x` +LL | +LL | let c = || { + | ^^ `ref_mref_x` is a `&` reference, so the data it refers to cannot be borrowed as mutable +LL | +LL | **ref_mref_x = y; + | ------------ mutable borrow occurs due to use of `**ref_mref_x` in closure + +error[E0596]: cannot borrow `**mref_ref_x` as mutable, as it is behind a `&` reference + --> $DIR/mut_ref.rs:26:13 + | +LL | let c = || { + | ^^ cannot borrow as mutable +LL | +LL | **mref_ref_x = y; + | ------------ mutable borrow occurs due to use of `**mref_ref_x` in closure + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0596`. |