diff options
Diffstat (limited to 'third_party/rust/bitflags/tests/compile-pass')
9 files changed, 125 insertions, 0 deletions
diff --git a/third_party/rust/bitflags/tests/compile-pass/impls/convert.rs b/third_party/rust/bitflags/tests/compile-pass/impls/convert.rs new file mode 100644 index 0000000000..1f02982a8f --- /dev/null +++ b/third_party/rust/bitflags/tests/compile-pass/impls/convert.rs @@ -0,0 +1,17 @@ +use bitflags::bitflags; + +bitflags! { + struct Flags: u32 { + const A = 0b00000001; + } +} + +impl From<u32> for Flags { + fn from(v: u32) -> Flags { + Flags::from_bits_truncate(v) + } +} + +fn main() { + +} diff --git a/third_party/rust/bitflags/tests/compile-pass/impls/default.rs b/third_party/rust/bitflags/tests/compile-pass/impls/default.rs new file mode 100644 index 0000000000..a97b6536f2 --- /dev/null +++ b/third_party/rust/bitflags/tests/compile-pass/impls/default.rs @@ -0,0 +1,10 @@ +use bitflags::bitflags; + +bitflags! { + #[derive(Default)] + struct Flags: u32 { + const A = 0b00000001; + } +} + +fn main() {} diff --git a/third_party/rust/bitflags/tests/compile-pass/impls/inherent_methods.rs b/third_party/rust/bitflags/tests/compile-pass/impls/inherent_methods.rs new file mode 100644 index 0000000000..3052c460ec --- /dev/null +++ b/third_party/rust/bitflags/tests/compile-pass/impls/inherent_methods.rs @@ -0,0 +1,15 @@ +use bitflags::bitflags; + +bitflags! { + struct Flags: u32 { + const A = 0b00000001; + } +} + +impl Flags { + pub fn new() -> Flags { + Flags::A + } +} + +fn main() {} diff --git a/third_party/rust/bitflags/tests/compile-pass/redefinition/core.rs b/third_party/rust/bitflags/tests/compile-pass/redefinition/core.rs new file mode 100644 index 0000000000..4754921594 --- /dev/null +++ b/third_party/rust/bitflags/tests/compile-pass/redefinition/core.rs @@ -0,0 +1,14 @@ +use bitflags::bitflags; + +// Checks for possible errors caused by overriding names used by `bitflags!` internally. + +mod core {} +mod _core {} + +bitflags! { + struct Test: u8 { + const A = 1; + } +} + +fn main() {} diff --git a/third_party/rust/bitflags/tests/compile-pass/redefinition/stringify.rs b/third_party/rust/bitflags/tests/compile-pass/redefinition/stringify.rs new file mode 100644 index 0000000000..b04f2f6a49 --- /dev/null +++ b/third_party/rust/bitflags/tests/compile-pass/redefinition/stringify.rs @@ -0,0 +1,19 @@ +use bitflags::bitflags; + +// Checks for possible errors caused by overriding names used by `bitflags!` internally. + +#[allow(unused_macros)] +macro_rules! stringify { + ($($t:tt)*) => { "..." }; +} + +bitflags! { + struct Test: u8 { + const A = 1; + } +} + +fn main() { + // Just make sure we don't call the redefined `stringify` macro + assert_eq!(format!("{:?}", Test::A), "A"); +} diff --git a/third_party/rust/bitflags/tests/compile-pass/repr/c.rs b/third_party/rust/bitflags/tests/compile-pass/repr/c.rs new file mode 100644 index 0000000000..6feba36ed8 --- /dev/null +++ b/third_party/rust/bitflags/tests/compile-pass/repr/c.rs @@ -0,0 +1,10 @@ +use bitflags::bitflags; + +bitflags! { + #[repr(C)] + struct Flags: u32 { + const A = 0b00000001; + } +} + +fn main() {} diff --git a/third_party/rust/bitflags/tests/compile-pass/repr/transparent.rs b/third_party/rust/bitflags/tests/compile-pass/repr/transparent.rs new file mode 100644 index 0000000000..e38db4dd11 --- /dev/null +++ b/third_party/rust/bitflags/tests/compile-pass/repr/transparent.rs @@ -0,0 +1,10 @@ +use bitflags::bitflags; + +bitflags! { + #[repr(transparent)] + struct Flags: u32 { + const A = 0b00000001; + } +} + +fn main() {} diff --git a/third_party/rust/bitflags/tests/compile-pass/visibility/bits_field.rs b/third_party/rust/bitflags/tests/compile-pass/visibility/bits_field.rs new file mode 100644 index 0000000000..33a7967e62 --- /dev/null +++ b/third_party/rust/bitflags/tests/compile-pass/visibility/bits_field.rs @@ -0,0 +1,11 @@ +use bitflags::bitflags; + +bitflags! { + pub struct Flags1: u32 { + const FLAG_A = 0b00000001; + } +} + +fn main() { + assert_eq!(0b00000001, Flags1::FLAG_A.bits); +} diff --git a/third_party/rust/bitflags/tests/compile-pass/visibility/pub_in.rs b/third_party/rust/bitflags/tests/compile-pass/visibility/pub_in.rs new file mode 100644 index 0000000000..c11050e3ba --- /dev/null +++ b/third_party/rust/bitflags/tests/compile-pass/visibility/pub_in.rs @@ -0,0 +1,19 @@ +mod a { + mod b { + use bitflags::bitflags; + + bitflags! { + pub(in crate::a) struct Flags: u32 { + const FLAG_A = 0b00000001; + } + } + } + + pub fn flags() -> u32 { + b::Flags::FLAG_A.bits() + } +} + +fn main() { + assert_eq!(0b00000001, a::flags()); +} |