diff options
Diffstat (limited to 'src/test/ui/static')
55 files changed, 1139 insertions, 0 deletions
diff --git a/src/test/ui/static/auxiliary/extern-statics.rs b/src/test/ui/static/auxiliary/extern-statics.rs new file mode 100644 index 000000000..c090bc79f --- /dev/null +++ b/src/test/ui/static/auxiliary/extern-statics.rs @@ -0,0 +1,4 @@ +extern "C" { + pub static XA: u8; + pub static mut XB: u8; +} diff --git a/src/test/ui/static/auxiliary/issue_24843.rs b/src/test/ui/static/auxiliary/issue_24843.rs new file mode 100644 index 000000000..6ca04f860 --- /dev/null +++ b/src/test/ui/static/auxiliary/issue_24843.rs @@ -0,0 +1 @@ +pub static TEST_STR: &'static str = "Hello world"; diff --git a/src/test/ui/static/auxiliary/nested_item.rs b/src/test/ui/static/auxiliary/nested_item.rs new file mode 100644 index 000000000..9db9d19d6 --- /dev/null +++ b/src/test/ui/static/auxiliary/nested_item.rs @@ -0,0 +1,30 @@ +// original problem +pub fn foo<T>() -> isize { + { + static foo: isize = 2; + foo + } +} + +// issue 8134 +struct Foo; +impl Foo { + pub fn foo<T>(&self) { + static X: usize = 1; + } +} + +// issue 8134 +pub struct Parser<T>(T); +impl<T: std::iter::Iterator<Item=char>> Parser<T> { + fn in_doctype(&mut self) { + static DOCTYPEPattern: [char; 6] = ['O', 'C', 'T', 'Y', 'P', 'E']; + } +} + +struct Bar; +impl Foo { + pub fn bar<T>(&self) { + static X: usize = 1; + } +} diff --git a/src/test/ui/static/auxiliary/static-priv-by-default.rs b/src/test/ui/static/auxiliary/static-priv-by-default.rs new file mode 100644 index 000000000..41f368f46 --- /dev/null +++ b/src/test/ui/static/auxiliary/static-priv-by-default.rs @@ -0,0 +1,27 @@ +// aux-build:static_priv_by_default.rs + +extern crate static_priv_by_default; + +mod child { + pub mod childs_child { + static private: isize = 0; + pub static public: isize = 0; + } +} + +fn foo(_: isize) {} + +fn full_ref() { + foo(static_priv_by_default::private); //~ ERROR: static `private` is private + foo(static_priv_by_default::public); + foo(child::childs_child::private); //~ ERROR: static `private` is private + foo(child::childs_child::public); +} + +fn medium_ref() { + use child::childs_child; + foo(childs_child::private); //~ ERROR: static `private` is private + foo(childs_child::public); +} + +fn main() {} diff --git a/src/test/ui/static/auxiliary/static_priv_by_default.rs b/src/test/ui/static/auxiliary/static_priv_by_default.rs new file mode 100644 index 000000000..39f912066 --- /dev/null +++ b/src/test/ui/static/auxiliary/static_priv_by_default.rs @@ -0,0 +1,51 @@ +#![crate_type = "lib"] + +static private: isize = 0; +pub static public: isize = 0; + +pub struct A(()); + +impl A { + fn foo() {} +} + +mod foo { + pub static a: isize = 0; + pub fn b() {} + pub struct c; + pub enum d {} + pub type e = isize; + + pub struct A(()); + + impl A { + fn foo() {} + } + + // these are public so the parent can re-export them. + pub static reexported_a: isize = 0; + pub fn reexported_b() {} + pub struct reexported_c; + pub enum reexported_d {} + pub type reexported_e = isize; +} + +pub mod bar { + pub use foo::reexported_a as e; + pub use foo::reexported_b as f; + pub use foo::reexported_c as g; + pub use foo::reexported_d as h; + pub use foo::reexported_e as i; +} + +pub static a: isize = 0; +pub fn b() {} +pub struct c; +pub enum d {} +pub type e = isize; + +static j: isize = 0; +fn k() {} +struct l; +enum m {} +type n = isize; diff --git a/src/test/ui/static/bad-const-type.rs b/src/test/ui/static/bad-const-type.rs new file mode 100644 index 000000000..934ee353d --- /dev/null +++ b/src/test/ui/static/bad-const-type.rs @@ -0,0 +1,4 @@ +static i: String = 10; +//~^ ERROR mismatched types +//~| expected struct `String`, found integer +fn main() { println!("{}", i); } diff --git a/src/test/ui/static/bad-const-type.stderr b/src/test/ui/static/bad-const-type.stderr new file mode 100644 index 000000000..dcc1ee07c --- /dev/null +++ b/src/test/ui/static/bad-const-type.stderr @@ -0,0 +1,11 @@ +error[E0308]: mismatched types + --> $DIR/bad-const-type.rs:1:20 + | +LL | static i: String = 10; + | ^^- help: try using a conversion method: `.to_string()` + | | + | expected struct `String`, found integer + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/static/issue-24843.rs b/src/test/ui/static/issue-24843.rs new file mode 100644 index 000000000..0b3397e21 --- /dev/null +++ b/src/test/ui/static/issue-24843.rs @@ -0,0 +1,8 @@ +// aux-build: issue_24843.rs +// check-pass + +extern crate issue_24843; + +static _TEST_STR_2: &'static str = &issue_24843::TEST_STR; + +fn main() {} diff --git a/src/test/ui/static/issue-34194.rs b/src/test/ui/static/issue-34194.rs new file mode 100644 index 000000000..6dce556e9 --- /dev/null +++ b/src/test/ui/static/issue-34194.rs @@ -0,0 +1,11 @@ +// build-pass +#![allow(dead_code)] + +struct A { + a: &'static (), +} + +static B: &'static A = &A { a: &() }; +static C: &'static A = &B; + +fn main() {} diff --git a/src/test/ui/static/nested_item_main.rs b/src/test/ui/static/nested_item_main.rs new file mode 100644 index 000000000..2fe00aede --- /dev/null +++ b/src/test/ui/static/nested_item_main.rs @@ -0,0 +1,10 @@ +// run-pass +// aux-build:nested_item.rs + + +extern crate nested_item; + +pub fn main() { + assert_eq!(2, nested_item::foo::<()>()); + assert_eq!(2, nested_item::foo::<isize>()); +} diff --git a/src/test/ui/static/refer-to-other-statics-by-value.rs b/src/test/ui/static/refer-to-other-statics-by-value.rs new file mode 100644 index 000000000..90f1980f8 --- /dev/null +++ b/src/test/ui/static/refer-to-other-statics-by-value.rs @@ -0,0 +1,8 @@ +// run-pass + +static A: usize = 42; +static B: usize = A; + +fn main() { + assert_eq!(B, 42); +} diff --git a/src/test/ui/static/safe-extern-statics-mut.mir.stderr b/src/test/ui/static/safe-extern-statics-mut.mir.stderr new file mode 100644 index 000000000..cec5f9d9c --- /dev/null +++ b/src/test/ui/static/safe-extern-statics-mut.mir.stderr @@ -0,0 +1,35 @@ +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics-mut.rs:13:13 + | +LL | let b = B; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics-mut.rs:14:14 + | +LL | let rb = &B; + | ^^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics-mut.rs:15:14 + | +LL | let xb = XB; + | ^^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics-mut.rs:16:15 + | +LL | let xrb = &XB; + | ^^^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0133`. diff --git a/src/test/ui/static/safe-extern-statics-mut.rs b/src/test/ui/static/safe-extern-statics-mut.rs new file mode 100644 index 000000000..389a4589a --- /dev/null +++ b/src/test/ui/static/safe-extern-statics-mut.rs @@ -0,0 +1,17 @@ +// aux-build:extern-statics.rs +// revisions: mir thir +// [thir]compile-flags: -Z thir-unsafeck + +extern crate extern_statics; +use extern_statics::*; + +extern "C" { + static mut B: u8; +} + +fn main() { + let b = B; //~ ERROR use of mutable static is unsafe + let rb = &B; //~ ERROR use of mutable static is unsafe + let xb = XB; //~ ERROR use of mutable static is unsafe + let xrb = &XB; //~ ERROR use of mutable static is unsafe +} diff --git a/src/test/ui/static/safe-extern-statics-mut.thir.stderr b/src/test/ui/static/safe-extern-statics-mut.thir.stderr new file mode 100644 index 000000000..8e6d2805a --- /dev/null +++ b/src/test/ui/static/safe-extern-statics-mut.thir.stderr @@ -0,0 +1,35 @@ +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics-mut.rs:13:13 + | +LL | let b = B; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics-mut.rs:14:15 + | +LL | let rb = &B; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics-mut.rs:15:14 + | +LL | let xb = XB; + | ^^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics-mut.rs:16:16 + | +LL | let xrb = &XB; + | ^^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0133`. diff --git a/src/test/ui/static/safe-extern-statics.mir.stderr b/src/test/ui/static/safe-extern-statics.mir.stderr new file mode 100644 index 000000000..102abd081 --- /dev/null +++ b/src/test/ui/static/safe-extern-statics.mir.stderr @@ -0,0 +1,35 @@ +error[E0133]: use of extern static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics.rs:13:13 + | +LL | let a = A; + | ^ use of extern static + | + = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior + +error[E0133]: use of extern static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics.rs:14:14 + | +LL | let ra = &A; + | ^^ use of extern static + | + = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior + +error[E0133]: use of extern static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics.rs:15:14 + | +LL | let xa = XA; + | ^^ use of extern static + | + = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior + +error[E0133]: use of extern static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics.rs:16:15 + | +LL | let xra = &XA; + | ^^^ use of extern static + | + = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0133`. diff --git a/src/test/ui/static/safe-extern-statics.rs b/src/test/ui/static/safe-extern-statics.rs new file mode 100644 index 000000000..0aa90c442 --- /dev/null +++ b/src/test/ui/static/safe-extern-statics.rs @@ -0,0 +1,17 @@ +// aux-build:extern-statics.rs +// revisions: mir thir +// [thir]compile-flags: -Z thir-unsafeck + +extern crate extern_statics; +use extern_statics::*; + +extern "C" { + static A: u8; +} + +fn main() { + let a = A; //~ ERROR use of extern static is unsafe + let ra = &A; //~ ERROR use of extern static is unsafe + let xa = XA; //~ ERROR use of extern static is unsafe + let xra = &XA; //~ ERROR use of extern static is unsafe +} diff --git a/src/test/ui/static/safe-extern-statics.thir.stderr b/src/test/ui/static/safe-extern-statics.thir.stderr new file mode 100644 index 000000000..7fd2182c4 --- /dev/null +++ b/src/test/ui/static/safe-extern-statics.thir.stderr @@ -0,0 +1,35 @@ +error[E0133]: use of extern static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics.rs:13:13 + | +LL | let a = A; + | ^ use of extern static + | + = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior + +error[E0133]: use of extern static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics.rs:14:15 + | +LL | let ra = &A; + | ^ use of extern static + | + = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior + +error[E0133]: use of extern static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics.rs:15:14 + | +LL | let xa = XA; + | ^^ use of extern static + | + = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior + +error[E0133]: use of extern static is unsafe and requires unsafe function or block + --> $DIR/safe-extern-statics.rs:16:16 + | +LL | let xra = &XA; + | ^^ use of extern static + | + = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0133`. diff --git a/src/test/ui/static/static-closures.rs b/src/test/ui/static/static-closures.rs new file mode 100644 index 000000000..1bd518d6f --- /dev/null +++ b/src/test/ui/static/static-closures.rs @@ -0,0 +1,4 @@ +fn main() { + static || {}; + //~^ ERROR closures cannot be static +} diff --git a/src/test/ui/static/static-closures.stderr b/src/test/ui/static/static-closures.stderr new file mode 100644 index 000000000..99235e26e --- /dev/null +++ b/src/test/ui/static/static-closures.stderr @@ -0,0 +1,9 @@ +error[E0697]: closures cannot be static + --> $DIR/static-closures.rs:2:5 + | +LL | static || {}; + | ^^^^^^^^^ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0697`. diff --git a/src/test/ui/static/static-drop-scope.rs b/src/test/ui/static/static-drop-scope.rs new file mode 100644 index 000000000..e7ea8663d --- /dev/null +++ b/src/test/ui/static/static-drop-scope.rs @@ -0,0 +1,37 @@ +struct WithDtor; + +impl Drop for WithDtor { + fn drop(&mut self) {} +} + +static PROMOTION_FAIL_S: Option<&'static WithDtor> = Some(&WithDtor); +//~^ ERROR destructors cannot be evaluated at compile-time +//~| ERROR temporary value dropped while borrowed + +const PROMOTION_FAIL_C: Option<&'static WithDtor> = Some(&WithDtor); +//~^ ERROR destructors cannot be evaluated at compile-time +//~| ERROR temporary value dropped while borrowed + +static EARLY_DROP_S: i32 = (WithDtor, 0).1; +//~^ ERROR destructors cannot be evaluated at compile-time + +const EARLY_DROP_C: i32 = (WithDtor, 0).1; +//~^ ERROR destructors cannot be evaluated at compile-time + +const fn const_drop<T>(_: T) {} +//~^ ERROR destructors cannot be evaluated at compile-time + +const fn const_drop2<T>(x: T) { + (x, ()).1 + //~^ ERROR destructors cannot be evaluated at compile-time +} + +const EARLY_DROP_C_OPTION: i32 = (Some(WithDtor), 0).1; +//~^ ERROR destructors cannot be evaluated at compile-time + +const HELPER: Option<WithDtor> = Some(WithDtor); + +const EARLY_DROP_C_OPTION_CONSTANT: i32 = (HELPER, 0).1; +//~^ ERROR destructors cannot be evaluated at compile-time + +fn main () {} diff --git a/src/test/ui/static/static-drop-scope.stderr b/src/test/ui/static/static-drop-scope.stderr new file mode 100644 index 000000000..ac32f217f --- /dev/null +++ b/src/test/ui/static/static-drop-scope.stderr @@ -0,0 +1,89 @@ +error[E0493]: destructors cannot be evaluated at compile-time + --> $DIR/static-drop-scope.rs:7:60 + | +LL | static PROMOTION_FAIL_S: Option<&'static WithDtor> = Some(&WithDtor); + | ^^^^^^^^- value is dropped here + | | + | statics cannot evaluate destructors + +error[E0716]: temporary value dropped while borrowed + --> $DIR/static-drop-scope.rs:7:60 + | +LL | static PROMOTION_FAIL_S: Option<&'static WithDtor> = Some(&WithDtor); + | ------^^^^^^^^- + | | | | + | | | temporary value is freed at the end of this statement + | | creates a temporary which is freed while still in use + | using this value as a static requires that borrow lasts for `'static` + +error[E0493]: destructors cannot be evaluated at compile-time + --> $DIR/static-drop-scope.rs:11:59 + | +LL | const PROMOTION_FAIL_C: Option<&'static WithDtor> = Some(&WithDtor); + | ^^^^^^^^- value is dropped here + | | + | constants cannot evaluate destructors + +error[E0716]: temporary value dropped while borrowed + --> $DIR/static-drop-scope.rs:11:59 + | +LL | const PROMOTION_FAIL_C: Option<&'static WithDtor> = Some(&WithDtor); + | ------^^^^^^^^- + | | | | + | | | temporary value is freed at the end of this statement + | | creates a temporary which is freed while still in use + | using this value as a constant requires that borrow lasts for `'static` + +error[E0493]: destructors cannot be evaluated at compile-time + --> $DIR/static-drop-scope.rs:15:28 + | +LL | static EARLY_DROP_S: i32 = (WithDtor, 0).1; + | ^^^^^^^^^^^^^ - value is dropped here + | | + | statics cannot evaluate destructors + +error[E0493]: destructors cannot be evaluated at compile-time + --> $DIR/static-drop-scope.rs:18:27 + | +LL | const EARLY_DROP_C: i32 = (WithDtor, 0).1; + | ^^^^^^^^^^^^^ - value is dropped here + | | + | constants cannot evaluate destructors + +error[E0493]: destructors cannot be evaluated at compile-time + --> $DIR/static-drop-scope.rs:21:24 + | +LL | const fn const_drop<T>(_: T) {} + | ^ - value is dropped here + | | + | constant functions cannot evaluate destructors + +error[E0493]: destructors cannot be evaluated at compile-time + --> $DIR/static-drop-scope.rs:25:5 + | +LL | (x, ()).1 + | ^^^^^^^ constant functions cannot evaluate destructors +LL | +LL | } + | - value is dropped here + +error[E0493]: destructors cannot be evaluated at compile-time + --> $DIR/static-drop-scope.rs:29:34 + | +LL | const EARLY_DROP_C_OPTION: i32 = (Some(WithDtor), 0).1; + | ^^^^^^^^^^^^^^^^^^^ - value is dropped here + | | + | constants cannot evaluate destructors + +error[E0493]: destructors cannot be evaluated at compile-time + --> $DIR/static-drop-scope.rs:34:43 + | +LL | const EARLY_DROP_C_OPTION_CONSTANT: i32 = (HELPER, 0).1; + | ^^^^^^^^^^^ - value is dropped here + | | + | constants cannot evaluate destructors + +error: aborting due to 10 previous errors + +Some errors have detailed explanations: E0493, E0716. +For more information about an error, try `rustc --explain E0493`. diff --git a/src/test/ui/static/static-extern-type.rs b/src/test/ui/static/static-extern-type.rs new file mode 100644 index 000000000..4fa48fa13 --- /dev/null +++ b/src/test/ui/static/static-extern-type.rs @@ -0,0 +1,27 @@ +// build-pass (FIXME(62277): could be check-pass?) +#![feature(extern_types)] + +pub mod a { + extern "C" { + pub type StartFn; + pub static start: StartFn; + } +} + +pub mod b { + #[repr(transparent)] + pub struct TransparentType(::a::StartFn); + extern "C" { + pub static start: TransparentType; + } +} + +pub mod c { + #[repr(C)] + pub struct CType(u32, ::b::TransparentType); + extern "C" { + pub static start: CType; + } +} + +fn main() {} diff --git a/src/test/ui/static/static-items-cant-move.rs b/src/test/ui/static/static-items-cant-move.rs new file mode 100644 index 000000000..3e7aaa0b0 --- /dev/null +++ b/src/test/ui/static/static-items-cant-move.rs @@ -0,0 +1,19 @@ +// Verifies that static items can't be moved + +struct B; + +struct Foo { + foo: isize, + b: B, +} + +static BAR: Foo = Foo { foo: 5, b: B }; + + +fn test(f: Foo) { + let _f = Foo{foo: 4, ..f}; +} + +fn main() { + test(BAR); //~ ERROR cannot move out of static item +} diff --git a/src/test/ui/static/static-items-cant-move.stderr b/src/test/ui/static/static-items-cant-move.stderr new file mode 100644 index 000000000..235e9ee9b --- /dev/null +++ b/src/test/ui/static/static-items-cant-move.stderr @@ -0,0 +1,9 @@ +error[E0507]: cannot move out of static item `BAR` + --> $DIR/static-items-cant-move.rs:18:10 + | +LL | test(BAR); + | ^^^ move occurs because `BAR` has type `Foo`, which does not implement the `Copy` trait + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0507`. diff --git a/src/test/ui/static/static-lifetime-bound.rs b/src/test/ui/static/static-lifetime-bound.rs new file mode 100644 index 000000000..b5da91ec3 --- /dev/null +++ b/src/test/ui/static/static-lifetime-bound.rs @@ -0,0 +1,6 @@ +fn f<'a: 'static>(_: &'a i32) {} //~WARN unnecessary lifetime parameter `'a` + +fn main() { + let x = 0; + f(&x); //~ERROR does not live long enough +} diff --git a/src/test/ui/static/static-lifetime-bound.stderr b/src/test/ui/static/static-lifetime-bound.stderr new file mode 100644 index 000000000..ef07a8931 --- /dev/null +++ b/src/test/ui/static/static-lifetime-bound.stderr @@ -0,0 +1,22 @@ +warning: unnecessary lifetime parameter `'a` + --> $DIR/static-lifetime-bound.rs:1:6 + | +LL | fn f<'a: 'static>(_: &'a i32) {} + | ^^ + | + = help: you can use the `'static` lifetime directly, in place of `'a` + +error[E0597]: `x` does not live long enough + --> $DIR/static-lifetime-bound.rs:5:7 + | +LL | f(&x); + | --^^- + | | | + | | borrowed value does not live long enough + | argument requires that `x` is borrowed for `'static` +LL | } + | - `x` dropped here while still borrowed + +error: aborting due to previous error; 1 warning emitted + +For more information about this error, try `rustc --explain E0597`. diff --git a/src/test/ui/static/static-lifetime.rs b/src/test/ui/static/static-lifetime.rs new file mode 100644 index 000000000..ce1eeb610 --- /dev/null +++ b/src/test/ui/static/static-lifetime.rs @@ -0,0 +1,6 @@ +pub trait Arbitrary: Sized + 'static {} + +impl<'a, A: Clone> Arbitrary for ::std::borrow::Cow<'a, A> {} //~ ERROR lifetime bound + +fn main() { +} diff --git a/src/test/ui/static/static-lifetime.stderr b/src/test/ui/static/static-lifetime.stderr new file mode 100644 index 000000000..4af3370c7 --- /dev/null +++ b/src/test/ui/static/static-lifetime.stderr @@ -0,0 +1,16 @@ +error[E0478]: lifetime bound not satisfied + --> $DIR/static-lifetime.rs:3:20 + | +LL | impl<'a, A: Clone> Arbitrary for ::std::borrow::Cow<'a, A> {} + | ^^^^^^^^^ + | +note: lifetime parameter instantiated with the lifetime `'a` as defined here + --> $DIR/static-lifetime.rs:3:6 + | +LL | impl<'a, A: Clone> Arbitrary for ::std::borrow::Cow<'a, A> {} + | ^^ + = note: but lifetime parameter must outlive the static lifetime + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0478`. diff --git a/src/test/ui/static/static-method-privacy.rs b/src/test/ui/static/static-method-privacy.rs new file mode 100644 index 000000000..9ee59b320 --- /dev/null +++ b/src/test/ui/static/static-method-privacy.rs @@ -0,0 +1,10 @@ +mod a { + pub struct S; + impl S { + fn new() -> S { S } + } +} + +fn main() { + let _ = a::S::new(); //~ ERROR associated function `new` is private +} diff --git a/src/test/ui/static/static-method-privacy.stderr b/src/test/ui/static/static-method-privacy.stderr new file mode 100644 index 000000000..4be1b22fc --- /dev/null +++ b/src/test/ui/static/static-method-privacy.stderr @@ -0,0 +1,12 @@ +error[E0624]: associated function `new` is private + --> $DIR/static-method-privacy.rs:9:19 + | +LL | fn new() -> S { S } + | ------------- private associated function defined here +... +LL | let _ = a::S::new(); + | ^^^ private associated function + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0624`. diff --git a/src/test/ui/static/static-mut-bad-types.rs b/src/test/ui/static/static-mut-bad-types.rs new file mode 100644 index 000000000..8a98b1b7f --- /dev/null +++ b/src/test/ui/static/static-mut-bad-types.rs @@ -0,0 +1,7 @@ +static mut a: isize = 3; + +fn main() { + unsafe { + a = true; //~ ERROR: mismatched types + } +} diff --git a/src/test/ui/static/static-mut-bad-types.stderr b/src/test/ui/static/static-mut-bad-types.stderr new file mode 100644 index 000000000..983e1026f --- /dev/null +++ b/src/test/ui/static/static-mut-bad-types.stderr @@ -0,0 +1,12 @@ +error[E0308]: mismatched types + --> $DIR/static-mut-bad-types.rs:5:13 + | +LL | static mut a: isize = 3; + | ----- expected due to this type +... +LL | a = true; + | ^^^^ expected `isize`, found `bool` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/static/static-mut-foreign-requires-unsafe.mir.stderr b/src/test/ui/static/static-mut-foreign-requires-unsafe.mir.stderr new file mode 100644 index 000000000..a4659bc87 --- /dev/null +++ b/src/test/ui/static/static-mut-foreign-requires-unsafe.mir.stderr @@ -0,0 +1,27 @@ +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-foreign-requires-unsafe.rs:9:5 + | +LL | a += 3; + | ^^^^^^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-foreign-requires-unsafe.rs:10:5 + | +LL | a = 4; + | ^^^^^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-foreign-requires-unsafe.rs:11:14 + | +LL | let _b = a; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0133`. diff --git a/src/test/ui/static/static-mut-foreign-requires-unsafe.rs b/src/test/ui/static/static-mut-foreign-requires-unsafe.rs new file mode 100644 index 000000000..4f96acb33 --- /dev/null +++ b/src/test/ui/static/static-mut-foreign-requires-unsafe.rs @@ -0,0 +1,12 @@ +// revisions: mir thir +// [thir]compile-flags: -Z thir-unsafeck + +extern "C" { + static mut a: i32; +} + +fn main() { + a += 3; //~ ERROR: requires unsafe + a = 4; //~ ERROR: requires unsafe + let _b = a; //~ ERROR: requires unsafe +} diff --git a/src/test/ui/static/static-mut-foreign-requires-unsafe.thir.stderr b/src/test/ui/static/static-mut-foreign-requires-unsafe.thir.stderr new file mode 100644 index 000000000..2c62d4d8f --- /dev/null +++ b/src/test/ui/static/static-mut-foreign-requires-unsafe.thir.stderr @@ -0,0 +1,27 @@ +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-foreign-requires-unsafe.rs:9:5 + | +LL | a += 3; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-foreign-requires-unsafe.rs:10:5 + | +LL | a = 4; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-foreign-requires-unsafe.rs:11:14 + | +LL | let _b = a; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0133`. diff --git a/src/test/ui/static/static-mut-not-constant.rs b/src/test/ui/static/static-mut-not-constant.rs new file mode 100644 index 000000000..2091fffd4 --- /dev/null +++ b/src/test/ui/static/static-mut-not-constant.rs @@ -0,0 +1,6 @@ +#![feature(box_syntax)] + +static mut a: Box<isize> = box 3; +//~^ ERROR allocations are not allowed in statics + +fn main() {} diff --git a/src/test/ui/static/static-mut-not-constant.stderr b/src/test/ui/static/static-mut-not-constant.stderr new file mode 100644 index 000000000..a0fa24515 --- /dev/null +++ b/src/test/ui/static/static-mut-not-constant.stderr @@ -0,0 +1,9 @@ +error[E0010]: allocations are not allowed in statics + --> $DIR/static-mut-not-constant.rs:3:28 + | +LL | static mut a: Box<isize> = box 3; + | ^^^^^ allocation not allowed in statics + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0010`. diff --git a/src/test/ui/static/static-mut-not-pat.rs b/src/test/ui/static/static-mut-not-pat.rs new file mode 100644 index 000000000..ce5ae164c --- /dev/null +++ b/src/test/ui/static/static-mut-not-pat.rs @@ -0,0 +1,43 @@ +// Constants (static variables) can be used to match in patterns, but mutable +// statics cannot. This ensures that there's some form of error if this is +// attempted. + +static mut a: isize = 3; + +fn main() { + // If they can't be matched against, then it's possible to capture the same + // name as a variable, hence this should be an unreachable pattern situation + // instead of spitting out a custom error about some identifier collisions + // (we should allow shadowing) + match 4 { + a => {} //~ ERROR match bindings cannot shadow statics + _ => {} + } +} + +struct NewBool(bool); +enum Direction { + North, + East, + South, + West +} +const NEW_FALSE: NewBool = NewBool(false); +struct Foo { + bar: Option<Direction>, + baz: NewBool +} + +static mut STATIC_MUT_FOO: Foo = Foo { bar: Some(Direction::West), baz: NEW_FALSE }; + +fn mutable_statics() { + match (Foo { bar: Some(Direction::North), baz: NewBool(true) }) { + Foo { bar: None, baz: NewBool(true) } => (), + STATIC_MUT_FOO => (), + //~^ ERROR match bindings cannot shadow statics + Foo { bar: Some(Direction::South), .. } => (), + Foo { bar: Some(EAST), .. } => (), + Foo { bar: Some(Direction::North), baz: NewBool(true) } => (), + Foo { bar: Some(EAST), baz: NewBool(false) } => () + } +} diff --git a/src/test/ui/static/static-mut-not-pat.stderr b/src/test/ui/static/static-mut-not-pat.stderr new file mode 100644 index 000000000..33c1cd6a5 --- /dev/null +++ b/src/test/ui/static/static-mut-not-pat.stderr @@ -0,0 +1,21 @@ +error[E0530]: match bindings cannot shadow statics + --> $DIR/static-mut-not-pat.rs:13:9 + | +LL | static mut a: isize = 3; + | ------------------------ the static `a` is defined here +... +LL | a => {} + | ^ cannot be named the same as a static + +error[E0530]: match bindings cannot shadow statics + --> $DIR/static-mut-not-pat.rs:36:9 + | +LL | static mut STATIC_MUT_FOO: Foo = Foo { bar: Some(Direction::West), baz: NEW_FALSE }; + | ------------------------------------------------------------------------------------ the static `STATIC_MUT_FOO` is defined here +... +LL | STATIC_MUT_FOO => (), + | ^^^^^^^^^^^^^^ cannot be named the same as a static + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0530`. diff --git a/src/test/ui/static/static-mut-requires-unsafe.mir.stderr b/src/test/ui/static/static-mut-requires-unsafe.mir.stderr new file mode 100644 index 000000000..0d4ce056f --- /dev/null +++ b/src/test/ui/static/static-mut-requires-unsafe.mir.stderr @@ -0,0 +1,27 @@ +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-requires-unsafe.rs:7:5 + | +LL | a += 3; + | ^^^^^^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-requires-unsafe.rs:8:5 + | +LL | a = 4; + | ^^^^^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-requires-unsafe.rs:9:14 + | +LL | let _b = a; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0133`. diff --git a/src/test/ui/static/static-mut-requires-unsafe.rs b/src/test/ui/static/static-mut-requires-unsafe.rs new file mode 100644 index 000000000..ea3ba0950 --- /dev/null +++ b/src/test/ui/static/static-mut-requires-unsafe.rs @@ -0,0 +1,10 @@ +// revisions: mir thir +// [thir]compile-flags: -Z thir-unsafeck + +static mut a: isize = 3; + +fn main() { + a += 3; //~ ERROR: requires unsafe + a = 4; //~ ERROR: requires unsafe + let _b = a; //~ ERROR: requires unsafe +} diff --git a/src/test/ui/static/static-mut-requires-unsafe.thir.stderr b/src/test/ui/static/static-mut-requires-unsafe.thir.stderr new file mode 100644 index 000000000..1a1cf1427 --- /dev/null +++ b/src/test/ui/static/static-mut-requires-unsafe.thir.stderr @@ -0,0 +1,27 @@ +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-requires-unsafe.rs:7:5 + | +LL | a += 3; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-requires-unsafe.rs:8:5 + | +LL | a = 4; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error[E0133]: use of mutable static is unsafe and requires unsafe function or block + --> $DIR/static-mut-requires-unsafe.rs:9:14 + | +LL | let _b = a; + | ^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0133`. diff --git a/src/test/ui/static/static-priv-by-default2.rs b/src/test/ui/static/static-priv-by-default2.rs new file mode 100644 index 000000000..bbbdb253b --- /dev/null +++ b/src/test/ui/static/static-priv-by-default2.rs @@ -0,0 +1,30 @@ +// aux-build:static_priv_by_default.rs + +extern crate static_priv_by_default; + +mod child { + pub mod childs_child { + static private: isize = 0; + pub static public: isize = 0; + } +} + +fn foo<T>(_: T) {} + +fn test1() { + use child::childs_child::private; + //~^ ERROR: static `private` is private + use child::childs_child::public; + + foo(private); +} + +fn test2() { + use static_priv_by_default::private; + //~^ ERROR: static `private` is private + use static_priv_by_default::public; + + foo(private); +} + +fn main() {} diff --git a/src/test/ui/static/static-priv-by-default2.stderr b/src/test/ui/static/static-priv-by-default2.stderr new file mode 100644 index 000000000..b14e096d6 --- /dev/null +++ b/src/test/ui/static/static-priv-by-default2.stderr @@ -0,0 +1,27 @@ +error[E0603]: static `private` is private + --> $DIR/static-priv-by-default2.rs:15:30 + | +LL | use child::childs_child::private; + | ^^^^^^^ private static + | +note: the static `private` is defined here + --> $DIR/static-priv-by-default2.rs:7:9 + | +LL | static private: isize = 0; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0603]: static `private` is private + --> $DIR/static-priv-by-default2.rs:23:33 + | +LL | use static_priv_by_default::private; + | ^^^^^^^ private static + | +note: the static `private` is defined here + --> $DIR/auxiliary/static_priv_by_default.rs:3:1 + | +LL | static private: isize = 0; + | ^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0603`. diff --git a/src/test/ui/static/static-reference-to-fn-1.rs b/src/test/ui/static/static-reference-to-fn-1.rs new file mode 100644 index 000000000..c15634dbf --- /dev/null +++ b/src/test/ui/static/static-reference-to-fn-1.rs @@ -0,0 +1,24 @@ +struct A<'a> { + func: &'a fn() -> Option<isize> +} + +impl<'a> A<'a> { + fn call(&self) -> Option<isize> { + (*self.func)() + } +} + +fn foo() -> Option<isize> { + None +} + +fn create() -> A<'static> { + A { + func: &foo, //~ ERROR mismatched types + } +} + +fn main() { + let a = create(); + a.call(); +} diff --git a/src/test/ui/static/static-reference-to-fn-1.stderr b/src/test/ui/static/static-reference-to-fn-1.stderr new file mode 100644 index 000000000..67b478bdb --- /dev/null +++ b/src/test/ui/static/static-reference-to-fn-1.stderr @@ -0,0 +1,12 @@ +error[E0308]: mismatched types + --> $DIR/static-reference-to-fn-1.rs:17:15 + | +LL | func: &foo, + | ^^^^ expected fn pointer, found fn item + | + = note: expected reference `&fn() -> Option<isize>` + found reference `&fn() -> Option<isize> {foo}` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/static/static-reference-to-fn-2.rs b/src/test/ui/static/static-reference-to-fn-2.rs new file mode 100644 index 000000000..6693667c0 --- /dev/null +++ b/src/test/ui/static/static-reference-to-fn-2.rs @@ -0,0 +1,54 @@ +fn id<T>(x: T) -> T { x } + +struct StateMachineIter<'a> { + statefn: &'a StateMachineFunc<'a> +} + +type StateMachineFunc<'a> = fn(&mut StateMachineIter<'a>) -> Option<&'static str>; + +impl<'a> Iterator for StateMachineIter<'a> { + type Item = &'static str; + + fn next(&mut self) -> Option<&'static str> { + return (*self.statefn)(self); + } +} + +fn state1(self_: &mut StateMachineIter) -> Option<&'static str> { + self_.statefn = &id(state2 as StateMachineFunc); + //~^ ERROR temporary value dropped while borrowed + return Some("state1"); +} + +fn state2(self_: &mut StateMachineIter) -> Option<(&'static str)> { + self_.statefn = &id(state3 as StateMachineFunc); + //~^ ERROR temporary value dropped while borrowed + return Some("state2"); +} + +fn state3(self_: &mut StateMachineIter) -> Option<(&'static str)> { + self_.statefn = &id(finished as StateMachineFunc); + //~^ ERROR temporary value dropped while borrowed + return Some("state3"); +} + +fn finished(_: &mut StateMachineIter) -> Option<(&'static str)> { + return None; +} + +fn state_iter() -> StateMachineIter<'static> { + StateMachineIter { + //~^ ERROR cannot return value referencing temporary value + statefn: &id(state1 as StateMachineFunc) + } +} + + +fn main() { + let mut it = state_iter(); + println!("{:?}",it.next()); + println!("{:?}",it.next()); + println!("{:?}",it.next()); + println!("{:?}",it.next()); + println!("{:?}",it.next()); +} diff --git a/src/test/ui/static/static-reference-to-fn-2.stderr b/src/test/ui/static/static-reference-to-fn-2.stderr new file mode 100644 index 000000000..ff15884bd --- /dev/null +++ b/src/test/ui/static/static-reference-to-fn-2.stderr @@ -0,0 +1,49 @@ +error[E0716]: temporary value dropped while borrowed + --> $DIR/static-reference-to-fn-2.rs:18:22 + | +LL | fn state1(self_: &mut StateMachineIter) -> Option<&'static str> { + | ----- has type `&mut StateMachineIter<'1>` +LL | self_.statefn = &id(state2 as StateMachineFunc); + | -----------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- temporary value is freed at the end of this statement + | | | + | | creates a temporary which is freed while still in use + | assignment requires that borrow lasts for `'1` + +error[E0716]: temporary value dropped while borrowed + --> $DIR/static-reference-to-fn-2.rs:24:22 + | +LL | fn state2(self_: &mut StateMachineIter) -> Option<(&'static str)> { + | ----- has type `&mut StateMachineIter<'1>` +LL | self_.statefn = &id(state3 as StateMachineFunc); + | -----------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- temporary value is freed at the end of this statement + | | | + | | creates a temporary which is freed while still in use + | assignment requires that borrow lasts for `'1` + +error[E0716]: temporary value dropped while borrowed + --> $DIR/static-reference-to-fn-2.rs:30:22 + | +LL | fn state3(self_: &mut StateMachineIter) -> Option<(&'static str)> { + | ----- has type `&mut StateMachineIter<'1>` +LL | self_.statefn = &id(finished as StateMachineFunc); + | -----------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- temporary value is freed at the end of this statement + | | | + | | creates a temporary which is freed while still in use + | assignment requires that borrow lasts for `'1` + +error[E0515]: cannot return value referencing temporary value + --> $DIR/static-reference-to-fn-2.rs:40:5 + | +LL | / StateMachineIter { +LL | | +LL | | statefn: &id(state1 as StateMachineFunc) + | | ------------------------------ temporary value created here +LL | | } + | |_____^ returns a value referencing data owned by the current function + | + = help: use `.collect()` to allocate the iterator + +error: aborting due to 4 previous errors + +Some errors have detailed explanations: E0515, E0716. +For more information about an error, try `rustc --explain E0515`. diff --git a/src/test/ui/static/static-region-bound.rs b/src/test/ui/static/static-region-bound.rs new file mode 100644 index 000000000..d70706e57 --- /dev/null +++ b/src/test/ui/static/static-region-bound.rs @@ -0,0 +1,12 @@ +fn id<T>(x: T) -> T { x } + +fn f<T:'static>(_: T) {} + +fn main() { + + let x: Box<_> = Box::new(3); + f(x); + + let x = &id(3); //~ ERROR temporary value dropped while borrowed + f(x); +} diff --git a/src/test/ui/static/static-region-bound.stderr b/src/test/ui/static/static-region-bound.stderr new file mode 100644 index 000000000..15261259e --- /dev/null +++ b/src/test/ui/static/static-region-bound.stderr @@ -0,0 +1,13 @@ +error[E0716]: temporary value dropped while borrowed + --> $DIR/static-region-bound.rs:10:14 + | +LL | let x = &id(3); + | ^^^^^ creates a temporary which is freed while still in use +LL | f(x); + | ---- argument requires that borrow lasts for `'static` +LL | } + | - temporary value is freed at the end of this statement + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0716`. diff --git a/src/test/ui/static/static-vec-repeat-not-constant.rs b/src/test/ui/static/static-vec-repeat-not-constant.rs new file mode 100644 index 000000000..61c87b144 --- /dev/null +++ b/src/test/ui/static/static-vec-repeat-not-constant.rs @@ -0,0 +1,6 @@ +fn foo() -> isize { 23 } + +static a: [isize; 2] = [foo(); 2]; +//~^ ERROR: E0015 + +fn main() {} diff --git a/src/test/ui/static/static-vec-repeat-not-constant.stderr b/src/test/ui/static/static-vec-repeat-not-constant.stderr new file mode 100644 index 000000000..84fc638a9 --- /dev/null +++ b/src/test/ui/static/static-vec-repeat-not-constant.stderr @@ -0,0 +1,11 @@ +error[E0015]: cannot call non-const fn `foo` in statics + --> $DIR/static-vec-repeat-not-constant.rs:3:25 + | +LL | static a: [isize; 2] = [foo(); 2]; + | ^^^^^ + | + = note: calls in statics are limited to constant functions, tuple structs and tuple variants + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0015`. diff --git a/src/test/ui/static/static_sized_requirement.rs b/src/test/ui/static/static_sized_requirement.rs new file mode 100644 index 000000000..3943b2608 --- /dev/null +++ b/src/test/ui/static/static_sized_requirement.rs @@ -0,0 +1,12 @@ +// build-pass (FIXME(62277): could be check-pass?) + +#![feature(no_core, lang_items)] +#![no_core] +#![crate_type = "lib"] + +#[lang = "sized"] +trait Sized {} + +extern "C" { + pub static A: u32; +} diff --git a/src/test/ui/static/thread-local-in-ctfe.rs b/src/test/ui/static/thread-local-in-ctfe.rs new file mode 100644 index 000000000..547e5445a --- /dev/null +++ b/src/test/ui/static/thread-local-in-ctfe.rs @@ -0,0 +1,23 @@ +#![feature(thread_local)] + +#[thread_local] +static A: u32 = 1; + +static B: u32 = A; +//~^ ERROR thread-local statics cannot be accessed at compile-time + +static C: &u32 = &A; +//~^ ERROR thread-local statics cannot be accessed at compile-time + +const D: u32 = A; +//~^ ERROR thread-local statics cannot be accessed at compile-time + +const E: &u32 = &A; +//~^ ERROR thread-local statics cannot be accessed at compile-time + +const fn f() -> u32 { + A + //~^ ERROR thread-local statics cannot be accessed at compile-time +} + +fn main() {} diff --git a/src/test/ui/static/thread-local-in-ctfe.stderr b/src/test/ui/static/thread-local-in-ctfe.stderr new file mode 100644 index 000000000..fd9676046 --- /dev/null +++ b/src/test/ui/static/thread-local-in-ctfe.stderr @@ -0,0 +1,33 @@ +error[E0625]: thread-local statics cannot be accessed at compile-time + --> $DIR/thread-local-in-ctfe.rs:6:17 + | +LL | static B: u32 = A; + | ^ + +error[E0625]: thread-local statics cannot be accessed at compile-time + --> $DIR/thread-local-in-ctfe.rs:9:19 + | +LL | static C: &u32 = &A; + | ^ + +error[E0625]: thread-local statics cannot be accessed at compile-time + --> $DIR/thread-local-in-ctfe.rs:12:16 + | +LL | const D: u32 = A; + | ^ + +error[E0625]: thread-local statics cannot be accessed at compile-time + --> $DIR/thread-local-in-ctfe.rs:15:18 + | +LL | const E: &u32 = &A; + | ^ + +error[E0625]: thread-local statics cannot be accessed at compile-time + --> $DIR/thread-local-in-ctfe.rs:19:5 + | +LL | A + | ^ + +error: aborting due to 5 previous errors + +For more information about this error, try `rustc --explain E0625`. |