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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/conditional-compilation/cfg_accessible-not_sure.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/conditional-compilation/cfg_accessible-not_sure.rs')
-rw-r--r-- | tests/ui/conditional-compilation/cfg_accessible-not_sure.rs | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/tests/ui/conditional-compilation/cfg_accessible-not_sure.rs b/tests/ui/conditional-compilation/cfg_accessible-not_sure.rs new file mode 100644 index 000000000..99a7949db --- /dev/null +++ b/tests/ui/conditional-compilation/cfg_accessible-not_sure.rs @@ -0,0 +1,89 @@ +// revisions: edition2015 edition2021 +// [edition2015]compile-flags: --edition=2015 +// [edition2021]compile-flags: --edition=2021 + +#![feature(extern_types)] +#![feature(cfg_accessible)] + +// Struct::unresolved - error + +struct Struct { + existing: u8, +} + +#[cfg_accessible(Struct::existing)] //~ ERROR not sure +const A: bool = true; +#[cfg_accessible(Struct::unresolved)] //~ ERROR not sure +const B: bool = true; + +// Union::unresolved - error + +struct Union { + existing: u8, +} + +#[cfg_accessible(Union::existing)] //~ ERROR not sure +const A: bool = true; +#[cfg_accessible(Union::unresolved)] //~ ERROR not sure +const B: bool = true; + +// Enum::unresolved - error + +enum Enum { + Existing { existing: u8 }, +} + +#[cfg_accessible(Enum::Existing::existing)] //~ ERROR not sure +const A: bool = true; +#[cfg_accessible(Enum::Existing::unresolved)] //~ ERROR not sure +const B: bool = true; +#[cfg_accessible(Enum::unresolved)] //~ ERROR not sure +const C: bool = true; + +// Trait::unresolved - false or error, depending on edition (error if you can write Trait::foo +// instead of <dyn Trait>::foo for methods like impl dyn Trait { fn foo() {} }) + +trait Trait {} +impl dyn Trait { fn existing() {} } + +// FIXME: Should be an error for edition > 2015 +#[cfg_accessible(Trait::existing)] //~ ERROR not sure +const A: bool = true; +#[cfg_accessible(Trait::unresolved)] //~ ERROR not sure +const B: bool = true; + +// TypeAlias::unresolved - error + +type TypeAlias = Struct; + +#[cfg_accessible(TypeAlias::existing)] //~ ERROR not sure +const A: bool = true; +#[cfg_accessible(TypeAlias::unresolved)] //~ ERROR not sure +const B: bool = true; + +// ForeignType::unresolved - error + +extern { + type ForeignType; +} + +#[cfg_accessible(ForeignType::unresolved)] //~ ERROR not sure +const A: bool = true; + +// AssocType::unresolved - error + +trait AssocType { + type AssocType; +} + +#[cfg_accessible(AssocType::AssocType::unresolved)] //~ ERROR not sure +const A: bool = true; + +// PrimitiveType::unresolved - error + +#[cfg_accessible(u8::unresolved)] //~ ERROR not sure +const A: bool = true; +#[cfg_accessible(u8::is_ascii)] //~ ERROR not sure +const B: bool = true; + +fn main() {} |