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Diffstat (limited to 'tests/ui/borrowck/promote-ref-mut-in-let-issue-46557.stderr')
-rw-r--r-- | tests/ui/borrowck/promote-ref-mut-in-let-issue-46557.stderr | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/tests/ui/borrowck/promote-ref-mut-in-let-issue-46557.stderr b/tests/ui/borrowck/promote-ref-mut-in-let-issue-46557.stderr new file mode 100644 index 000000000..60af41237 --- /dev/null +++ b/tests/ui/borrowck/promote-ref-mut-in-let-issue-46557.stderr @@ -0,0 +1,50 @@ +error[E0515]: cannot return value referencing temporary value + --> $DIR/promote-ref-mut-in-let-issue-46557.rs:6:5 + | +LL | let ref mut x = 1234543; + | ------- temporary value created here +LL | x + | ^ returns a value referencing data owned by the current function + +error[E0515]: cannot return value referencing temporary value + --> $DIR/promote-ref-mut-in-let-issue-46557.rs:11:5 + | +LL | let (ref mut x, ) = (1234543, ); + | ----------- temporary value created here +LL | x + | ^ returns a value referencing data owned by the current function + +error[E0515]: cannot return value referencing temporary value + --> $DIR/promote-ref-mut-in-let-issue-46557.rs:15:5 + | +LL | match 1234543 { + | ^ ------- temporary value created here + | _____| + | | +LL | | ref mut x => x +LL | | } + | |_____^ returns a value referencing data owned by the current function + +error[E0515]: cannot return value referencing temporary value + --> $DIR/promote-ref-mut-in-let-issue-46557.rs:21:5 + | +LL | match (123443,) { + | ^ --------- temporary value created here + | _____| + | | +LL | | (ref mut x,) => x, +LL | | } + | |_____^ returns a value referencing data owned by the current function + +error[E0515]: cannot return reference to temporary value + --> $DIR/promote-ref-mut-in-let-issue-46557.rs:27:5 + | +LL | &mut 1234543 + | ^^^^^------- + | | | + | | temporary value created here + | returns a reference to data owned by the current function + +error: aborting due to 5 previous errors + +For more information about this error, try `rustc --explain E0515`. |