diff options
Diffstat (limited to 'src/test/ui/cleanup-rvalue-scopes-cf.stderr')
| -rw-r--r-- | src/test/ui/cleanup-rvalue-scopes-cf.stderr | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/src/test/ui/cleanup-rvalue-scopes-cf.stderr b/src/test/ui/cleanup-rvalue-scopes-cf.stderr new file mode 100644 index 000000000..40f14c389 --- /dev/null +++ b/src/test/ui/cleanup-rvalue-scopes-cf.stderr @@ -0,0 +1,122 @@ +error[E0716]: temporary value dropped while borrowed + --> $DIR/cleanup-rvalue-scopes-cf.rs:26:19 + | +LL | let x1 = arg(&AddFlags(1)); + | ^^^^^^^^^^^ - temporary value is freed at the end of this statement + | | + | creates a temporary which is freed while still in use +... +LL | (x1, x2, x3, x4, x5, x6, x7); + | -- borrow later used here + | +help: consider using a `let` binding to create a longer lived value + | +LL ~ let binding = AddFlags(1); +LL ~ let x1 = arg(&binding); + | + +error[E0716]: temporary value dropped while borrowed + --> $DIR/cleanup-rvalue-scopes-cf.rs:27:14 + | +LL | let x2 = AddFlags(1).get(); + | ^^^^^^^^^^^ - temporary value is freed at the end of this statement + | | + | creates a temporary which is freed while still in use +... +LL | (x1, x2, x3, x4, x5, x6, x7); + | -- borrow later used here + | +help: consider using a `let` binding to create a longer lived value + | +LL ~ let binding = AddFlags(1); +LL ~ let x2 = binding.get(); + | + +error[E0716]: temporary value dropped while borrowed + --> $DIR/cleanup-rvalue-scopes-cf.rs:28:21 + | +LL | let x3 = &*arg(&AddFlags(1)); + | ^^^^^^^^^^^ - temporary value is freed at the end of this statement + | | + | creates a temporary which is freed while still in use +... +LL | (x1, x2, x3, x4, x5, x6, x7); + | -- borrow later used here + | +help: consider using a `let` binding to create a longer lived value + | +LL ~ let binding = AddFlags(1); +LL ~ let x3 = &*arg(&binding); + | + +error[E0716]: temporary value dropped while borrowed + --> $DIR/cleanup-rvalue-scopes-cf.rs:29:24 + | +LL | let ref x4 = *arg(&AddFlags(1)); + | ^^^^^^^^^^^ - temporary value is freed at the end of this statement + | | + | creates a temporary which is freed while still in use +... +LL | (x1, x2, x3, x4, x5, x6, x7); + | -- borrow later used here + | +help: consider using a `let` binding to create a longer lived value + | +LL ~ let binding = AddFlags(1); +LL ~ let ref x4 = *arg(&binding); + | + +error[E0716]: temporary value dropped while borrowed + --> $DIR/cleanup-rvalue-scopes-cf.rs:30:24 + | +LL | let &ref x5 = arg(&AddFlags(1)); + | ^^^^^^^^^^^ - temporary value is freed at the end of this statement + | | + | creates a temporary which is freed while still in use +... +LL | (x1, x2, x3, x4, x5, x6, x7); + | -- borrow later used here + | +help: consider using a `let` binding to create a longer lived value + | +LL ~ let binding = AddFlags(1); +LL ~ let &ref x5 = arg(&binding); + | + +error[E0716]: temporary value dropped while borrowed + --> $DIR/cleanup-rvalue-scopes-cf.rs:31:14 + | +LL | let x6 = AddFlags(1).get(); + | ^^^^^^^^^^^ - temporary value is freed at the end of this statement + | | + | creates a temporary which is freed while still in use +... +LL | (x1, x2, x3, x4, x5, x6, x7); + | -- borrow later used here + | +help: consider using a `let` binding to create a longer lived value + | +LL ~ let binding = AddFlags(1); +LL ~ let x6 = binding.get(); + | + +error[E0716]: temporary value dropped while borrowed + --> $DIR/cleanup-rvalue-scopes-cf.rs:32:44 + | +LL | let StackBox { f: x7 } = StackBox { f: AddFlags(1).get() }; + | ^^^^^^^^^^^ - temporary value is freed at the end of this statement + | | + | creates a temporary which is freed while still in use +LL | +LL | (x1, x2, x3, x4, x5, x6, x7); + | -- borrow later used here + | +help: consider using a `let` binding to create a longer lived value + | +LL ~ let binding = AddFlags(1); +LL ~ let StackBox { f: x7 } = StackBox { f: binding.get() }; + | + +error: aborting due to 7 previous errors + +For more information about this error, try `rustc --explain E0716`. |