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tests/compile-fail/non_integer_base/all_defined.stderr.beta
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error[E0308]: mismatched types | ||
--> $DIR/all_defined.rs:115:1 | ||
| | ||
115 | / bitflags! { | ||
116 | | struct Flags128: MyInt { | ||
117 | | const A = MyInt(0b0000_0001u8); | ||
118 | | const B = MyInt(0b0000_0010u8); | ||
119 | | const C = MyInt(0b0000_0100u8); | ||
120 | | } | ||
121 | | } | ||
| |_^ expected struct `MyInt`, found integer | ||
| | ||
= note: this error originates in the macro `__impl_all_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) | ||
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error[E0308]: mismatched types | ||
--> $DIR/all_defined.rs:115:1 | ||
| | ||
115 | / bitflags! { | ||
116 | | struct Flags128: MyInt { | ||
117 | | const A = MyInt(0b0000_0001u8); | ||
118 | | const B = MyInt(0b0000_0010u8); | ||
119 | | const C = MyInt(0b0000_0100u8); | ||
120 | | } | ||
121 | | } | ||
| |_^ expected struct `MyInt`, found integer | ||
| | ||
= note: this error originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) |
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tests/compile-fail/non_integer_base/all_missing.stderr.beta
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error[E0204]: the trait `Copy` may not be implemented for this type | ||
--> $DIR/all_missing.rs:5:1 | ||
| | ||
5 | / bitflags! { | ||
6 | | struct Flags128: MyInt { | ||
7 | | const A = MyInt(0b0000_0001); | ||
8 | | const B = MyInt(0b0000_0010); | ||
9 | | const C = MyInt(0b0000_0100); | ||
10 | | } | ||
11 | | } | ||
| |_^ this field does not implement `Copy` | ||
| | ||
= note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info) |
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mod example { | ||
use bitflags::bitflags; | ||
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bitflags! { | ||
pub struct Flags1: u32 { | ||
const FLAG_A = 0b00000001; | ||
} | ||
} | ||
} | ||
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fn main() { | ||
let flag1 = example::Flags1::FLAG_A.bits; | ||
} |
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error[E0616]: field `bits` of struct `Flags1` is private | ||
--> $DIR/private_field.rs:12:41 | ||
| | ||
12 | let flag1 = example::Flags1::FLAG_A.bits; | ||
| ^^^^ private field | ||
| | ||
help: a method `bits` also exists, call it with parentheses | ||
| | ||
12 | let flag1 = example::Flags1::FLAG_A.bits(); | ||
| ^^ |
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use bitflags::bitflags; | ||
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bitflags! { | ||
pub struct Flags1: u32 { | ||
pub const FLAG_A = 0b00000001; | ||
} | ||
} | ||
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fn main() {} |
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error: no rules expected the token `pub` | ||
--> $DIR/pub_const.rs:5:9 | ||
| | ||
5 | pub const FLAG_A = 0b00000001; | ||
| ^^^ no rules expected this token in macro call |
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use bitflags::bitflags; | ||
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bitflags! { | ||
struct Flags: u32 { | ||
const A = 0b00000001; | ||
} | ||
} | ||
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impl From<u32> for Flags { | ||
fn from(v: u32) -> Flags { | ||
Flags::from_bits_truncate(v) | ||
} | ||
} | ||
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fn main() { | ||
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} |
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use bitflags::bitflags; | ||
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bitflags! { | ||
struct Flags: u32 { | ||
const A = 0b00000001; | ||
} | ||
} | ||
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impl Flags { | ||
pub fn new() -> Flags { | ||
Flags::A | ||
} | ||
} | ||
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fn main() {} |
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use bitflags::bitflags; | ||
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bitflags! { | ||
pub struct Flags1: u32 { | ||
const FLAG_A = 0b00000001; | ||
} | ||
} | ||
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fn main() { | ||
assert_eq!(0b00000001, Flags1::FLAG_A.bits); | ||
} |
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mod a { | ||
mod b { | ||
use bitflags::bitflags; | ||
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bitflags! { | ||
pub(in crate::a) struct Flags: u32 { | ||
const FLAG_A = 0b00000001; | ||
} | ||
} | ||
} | ||
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pub fn flags() -> u32 { | ||
b::Flags::FLAG_A.bits() | ||
} | ||
} | ||
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fn main() { | ||
assert_eq!(0b00000001, a::flags()); | ||
} |