mirror of https://github.com/rust-lang/rust
75 lines
3.0 KiB
Plaintext
75 lines
3.0 KiB
Plaintext
error[E0493]: destructor of `String` cannot be evaluated at compile-time
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--> $DIR/promoted_const_call3.rs:3:26
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LL | let _: &'static _ = &String::new();
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| ^^^^^^^^^^^^^ the destructor for this type cannot be evaluated in constants
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LL |
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LL | };
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| - value is dropped here
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error[E0493]: destructor of `String` cannot be evaluated at compile-time
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--> $DIR/promoted_const_call3.rs:8:30
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LL | let _: &'static _ = &id(&String::new());
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| ^^^^^^^^^^^^^ - value is dropped here
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| |
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| the destructor for this type cannot be evaluated in constants
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error[E0716]: temporary value dropped while borrowed
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--> $DIR/promoted_const_call3.rs:13:26
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LL | let _: &'static _ = &std::mem::ManuallyDrop::new(String::new());
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| ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
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| |
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| type annotation requires that borrow lasts for `'static`
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LL |
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LL | };
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| - temporary value is freed at the end of this statement
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error[E0716]: temporary value dropped while borrowed
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--> $DIR/promoted_const_call3.rs:18:26
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LL | let _: &'static _ = &String::new();
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| ---------- ^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
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| |
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| type annotation requires that borrow lasts for `'static`
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...
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LL | }
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| - temporary value is freed at the end of this statement
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error[E0716]: temporary value dropped while borrowed
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--> $DIR/promoted_const_call3.rs:21:26
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LL | let _: &'static _ = &id(&String::new());
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| ---------- ^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
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| |
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| type annotation requires that borrow lasts for `'static`
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...
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LL | }
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| - temporary value is freed at the end of this statement
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error[E0716]: temporary value dropped while borrowed
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--> $DIR/promoted_const_call3.rs:21:30
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LL | let _: &'static _ = &id(&String::new());
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| ---------- ^^^^^^^^^^^^^ - temporary value is freed at the end of this statement
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| | |
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| | creates a temporary value which is freed while still in use
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| type annotation requires that borrow lasts for `'static`
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error[E0716]: temporary value dropped while borrowed
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--> $DIR/promoted_const_call3.rs:25:26
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LL | let _: &'static _ = &std::mem::ManuallyDrop::new(String::new());
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| ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
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| |
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| type annotation requires that borrow lasts for `'static`
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LL |
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LL | }
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| - temporary value is freed at the end of this statement
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error: aborting due to 7 previous errors
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Some errors have detailed explanations: E0493, E0716.
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For more information about an error, try `rustc --explain E0493`.
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