85 lines
4.5 KiB
Plaintext
85 lines
4.5 KiB
Plaintext
error[E0764]: mutable references are not allowed in the final value of constants
|
|
--> $DIR/mut_ref_in_final.rs:10:21
|
|
|
|
|
LL | const B: *mut i32 = &mut 4;
|
|
| ^^^^^^
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/mut_ref_in_final.rs:16:40
|
|
|
|
|
LL | const B3: Option<&mut i32> = Some(&mut 42);
|
|
| ----------^^-
|
|
| | | |
|
|
| | | 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 constant requires that borrow lasts for `'static`
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/mut_ref_in_final.rs:19:42
|
|
|
|
|
LL | const B4: Option<&mut i32> = helper(&mut 42);
|
|
| ------------^^-
|
|
| | | |
|
|
| | | 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 constant requires that borrow lasts for `'static`
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/mut_ref_in_final.rs:34:65
|
|
|
|
|
LL | const FOO: NotAMutex<&mut i32> = NotAMutex(UnsafeCell::new(&mut 42));
|
|
| -------------------------------^^--
|
|
| | | |
|
|
| | | 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 constant requires that borrow lasts for `'static`
|
|
|
|
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/mut_ref_in_final.rs:37:67
|
|
|
|
|
LL | static FOO2: NotAMutex<&mut i32> = NotAMutex(UnsafeCell::new(&mut 42));
|
|
| -------------------------------^^--
|
|
| | | |
|
|
| | | 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/mut_ref_in_final.rs:40:71
|
|
|
|
|
LL | static mut FOO3: NotAMutex<&mut i32> = NotAMutex(UnsafeCell::new(&mut 42));
|
|
| -------------------------------^^--
|
|
| | | |
|
|
| | | 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[E0764]: mutable references are not allowed in the final value of statics
|
|
--> $DIR/mut_ref_in_final.rs:53:53
|
|
|
|
|
LL | static RAW_MUT_CAST_S: SyncPtr<i32> = SyncPtr { x : &mut 42 as *mut _ as *const _ };
|
|
| ^^^^^^^
|
|
|
|
error[E0764]: mutable references are not allowed in the final value of statics
|
|
--> $DIR/mut_ref_in_final.rs:55:54
|
|
|
|
|
LL | static RAW_MUT_COERCE_S: SyncPtr<i32> = SyncPtr { x: &mut 0 };
|
|
| ^^^^^^
|
|
|
|
error[E0764]: mutable references are not allowed in the final value of constants
|
|
--> $DIR/mut_ref_in_final.rs:57:52
|
|
|
|
|
LL | const RAW_MUT_CAST_C: SyncPtr<i32> = SyncPtr { x : &mut 42 as *mut _ as *const _ };
|
|
| ^^^^^^^
|
|
|
|
error[E0764]: mutable references are not allowed in the final value of constants
|
|
--> $DIR/mut_ref_in_final.rs:59:53
|
|
|
|
|
LL | const RAW_MUT_COERCE_C: SyncPtr<i32> = SyncPtr { x: &mut 0 };
|
|
| ^^^^^^
|
|
|
|
error: aborting due to 10 previous errors
|
|
|
|
Some errors have detailed explanations: E0716, E0764.
|
|
For more information about an error, try `rustc --explain E0716`.
|