mirror of https://github.com/rust-lang/rust.git
86 lines
3.6 KiB
Plaintext
86 lines
3.6 KiB
Plaintext
error: static of uninhabited type
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--> $DIR/uninhabited-static.rs:6:5
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LL | static VOID: Void;
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| ^^^^^^^^^^^^^^^^^
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= note: for more information, see issue #74840 <https://github.com/rust-lang/rust/issues/74840>
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= note: uninhabited statics cannot be initialized, and any access would be an immediate error
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note: the lint level is defined here
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--> $DIR/uninhabited-static.rs:2:9
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LL | #![deny(uninhabited_static)]
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| ^^^^^^^^^^^^^^^^^^
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error: static of uninhabited type
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--> $DIR/uninhabited-static.rs:8:5
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LL | static NEVER: !;
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| ^^^^^^^^^^^^^^^
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= note: for more information, see issue #74840 <https://github.com/rust-lang/rust/issues/74840>
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= note: uninhabited statics cannot be initialized, and any access would be an immediate error
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error: static of uninhabited type
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--> $DIR/uninhabited-static.rs:12:1
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LL | static VOID2: Void = unsafe { std::mem::transmute(()) };
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| ^^^^^^^^^^^^^^^^^^
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= note: for more information, see issue #74840 <https://github.com/rust-lang/rust/issues/74840>
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= note: uninhabited statics cannot be initialized, and any access would be an immediate error
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error: static of uninhabited type
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--> $DIR/uninhabited-static.rs:16:1
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LL | static NEVER2: Void = unsafe { std::mem::transmute(()) };
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| ^^^^^^^^^^^^^^^^^^^
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= note: for more information, see issue #74840 <https://github.com/rust-lang/rust/issues/74840>
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= note: uninhabited statics cannot be initialized, and any access would be an immediate error
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error[E0080]: could not evaluate static initializer
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--> $DIR/uninhabited-static.rs:12:31
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LL | static VOID2: Void = unsafe { std::mem::transmute(()) };
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| ^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a value of uninhabited type `Void`
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warning: the type `Void` does not permit zero-initialization
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--> $DIR/uninhabited-static.rs:12:31
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LL | static VOID2: Void = unsafe { std::mem::transmute(()) };
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| ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
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note: enums with no inhabited variants have no valid value
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--> $DIR/uninhabited-static.rs:4:1
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LL | enum Void {}
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| ^^^^^^^^^
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= note: `#[warn(invalid_value)]` on by default
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error[E0080]: could not evaluate static initializer
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--> $DIR/uninhabited-static.rs:16:32
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LL | static NEVER2: Void = unsafe { std::mem::transmute(()) };
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| ^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered a value of uninhabited type `Void`
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warning: the type `Void` does not permit zero-initialization
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--> $DIR/uninhabited-static.rs:16:32
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LL | static NEVER2: Void = unsafe { std::mem::transmute(()) };
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| ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
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note: enums with no inhabited variants have no valid value
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--> $DIR/uninhabited-static.rs:4:1
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LL | enum Void {}
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| ^^^^^^^^^
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error: aborting due to 6 previous errors; 2 warnings emitted
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For more information about this error, try `rustc --explain E0080`.
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