mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 18:53:39 +00:00
291 lines
11 KiB
Plaintext
291 lines
11 KiB
Plaintext
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:9:50
|
|
|
|
|
LL | static mut TEST1: Option<&mut [i32]> = Some(&mut [1, 2, 3]);
|
|
| ----------^^^^^^^^^-
|
|
| | | |
|
|
| | | temporary value is freed at the end of this statement
|
|
| | creates a temporary value which is freed while still in use
|
|
| using this value as a static requires that borrow lasts for `'static`
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:12:18
|
|
|
|
|
LL | let x = &mut [1,2,3];
|
|
| ^^^^^^^ creates a temporary value which is freed while still in use
|
|
LL | x
|
|
| - using this value as a static requires that borrow lasts for `'static`
|
|
LL | };
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:34:29
|
|
|
|
|
LL | let _x: &'static i32 = &unsafe { U { x: 0 }.x };
|
|
| ------------ ^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
LL | };
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:40:29
|
|
|
|
|
LL | let _val: &'static _ = &(Cell::new(1), 2).1;
|
|
| ---------- ^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
LL | };
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0493]: destructor of `String` cannot be evaluated at compile-time
|
|
--> $DIR/promote-not.rs:47:14
|
|
|
|
|
LL | let x = &String::new();
|
|
| ^^^^^^^^^^^^^ the destructor for this type cannot be evaluated in constants
|
|
...
|
|
LL | };
|
|
| - value is dropped here
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:59:33
|
|
|
|
|
LL | let _x: &'static u32 = &mk_panic();
|
|
| ------------ ^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:21:32
|
|
|
|
|
LL | let _x: &'static () = &foo();
|
|
| ----------- ^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:29:29
|
|
|
|
|
LL | let _x: &'static i32 = &unsafe { U { x: 0 }.x };
|
|
| ------------ ^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:65:29
|
|
|
|
|
LL | let _val: &'static _ = &(Cell::new(1), 2).0;
|
|
| ---------- ^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:66:29
|
|
|
|
|
LL | let _val: &'static _ = &(Cell::new(1), 2).1;
|
|
| ---------- ^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:69:29
|
|
|
|
|
LL | let _val: &'static _ = &(1/0);
|
|
| ---------- ^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:70:29
|
|
|
|
|
LL | let _val: &'static _ = &(1/(1-1));
|
|
| ---------- ^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:71:29
|
|
|
|
|
LL | let _val: &'static _ = &((1+1)/(1-1));
|
|
| ---------- ^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:72:29
|
|
|
|
|
LL | let _val: &'static _ = &(i32::MIN/-1);
|
|
| ---------- ^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:73:29
|
|
|
|
|
LL | let _val: &'static _ = &(i32::MIN/(0-1));
|
|
| ---------- ^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:74:29
|
|
|
|
|
LL | let _val: &'static _ = &(-128i8/-1);
|
|
| ---------- ^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:75:29
|
|
|
|
|
LL | let _val: &'static _ = &(1%0);
|
|
| ---------- ^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:76:29
|
|
|
|
|
LL | let _val: &'static _ = &(1%(1-1));
|
|
| ---------- ^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:77:29
|
|
|
|
|
LL | let _val: &'static _ = &([1,2,3][4]+1);
|
|
| ---------- ^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:81:29
|
|
|
|
|
LL | let _val: &'static _ = &TEST_DROP;
|
|
| ---------- ^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:83:29
|
|
|
|
|
LL | let _val: &'static _ = &&TEST_DROP;
|
|
| ---------- ^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:83:30
|
|
|
|
|
LL | let _val: &'static _ = &&TEST_DROP;
|
|
| ---------- ^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:86:29
|
|
|
|
|
LL | let _val: &'static _ = &(&TEST_DROP,);
|
|
| ---------- ^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:86:31
|
|
|
|
|
LL | let _val: &'static _ = &(&TEST_DROP,);
|
|
| ---------- ^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:89:29
|
|
|
|
|
LL | let _val: &'static _ = &[&TEST_DROP; 1];
|
|
| ---------- ^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
...
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:89:31
|
|
|
|
|
LL | let _val: &'static _ = &[&TEST_DROP; 1];
|
|
| ---------- ^^^^^^^^^ - temporary value is freed at the end of this statement
|
|
| | |
|
|
| | creates a temporary value which is freed while still in use
|
|
| type annotation requires that borrow lasts for `'static`
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/promote-not.rs:98:26
|
|
|
|
|
LL | let x: &'static _ = &UnionWithCell { f1: 0 };
|
|
| ---------- ^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
|
|
| |
|
|
| type annotation requires that borrow lasts for `'static`
|
|
LL |
|
|
LL | }
|
|
| - temporary value is freed at the end of this statement
|
|
|
|
error: aborting due to 27 previous errors
|
|
|
|
Some errors have detailed explanations: E0493, E0716.
|
|
For more information about an error, try `rustc --explain E0493`.
|