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error: a dangling pointer will be produced because the temporary `Vec<u8>` will be dropped
--> $DIR/methods.rs:4:15
|
LL | vec![0u8].as_ptr();
| --------- ^^^^^^ this pointer will immediately be invalid
| |
| this `Vec<u8>` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
|
= note: pointers do not have a lifetime; when calling `as_ptr` the `Vec<u8>` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
= help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
note: the lint level is defined here
--> $DIR/methods.rs:1:9
|
LL | #![deny(dangling_pointers_from_temporaries)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: a dangling pointer will be produced because the temporary `Vec<u8>` will be dropped
--> $DIR/methods.rs:6:15
|
LL | vec![0u8].as_mut_ptr();
| --------- ^^^^^^^^^^ this pointer will immediately be invalid
| |
| this `Vec<u8>` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
|
= note: pointers do not have a lifetime; when calling `as_mut_ptr` the `Vec<u8>` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
= help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
error: aborting due to 2 previous errors
|
