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path: root/third_party/rust/bitflags/src/example_generated.rs
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//! This module shows an example of code generated by the macro. **IT MUST NOT BE USED OUTSIDE THIS
//! CRATE**.
//!
//! Usually, when you call the `bitflags!` macro, only the `Flags` type would be visible. In this
//! example, the `Field0`, `Iter`, and `IterRaw` types are also exposed so that you can explore
//! their APIs. The `Field0` type can be accessed as `self.0` on an instance of `Flags`.

__declare_public_bitflags! {
    /// This is the same `Flags` struct defined in the [crate level example](../index.html#example).
    /// Note that this struct is just for documentation purposes only, it must not be used outside
    /// this crate.
    pub struct Flags
}

__declare_internal_bitflags! {
    pub struct Field0: u32
}

__impl_internal_bitflags! {
    Field0: u32, Flags {
        // Field `A`.
        ///
        /// This flag has the value `0b00000001`.
        const A = 0b00000001;
        /// Field `B`.
        ///
        /// This flag has the value `0b00000010`.
        const B = 0b00000010;
        /// Field `C`.
        ///
        /// This flag has the value `0b00000100`.
        const C = 0b00000100;
        const ABC = Self::A.bits() | Self::B.bits() | Self::C.bits();
    }
}

__impl_public_bitflags_forward! {
    Flags: u32, Field0
}

__impl_public_bitflags_ops! {
    Flags
}

__impl_public_bitflags_iter! {
    Flags: u32, Flags
}

__impl_public_bitflags_consts! {
    Flags: u32 {
        /// Field `A`.
        ///
        /// This flag has the value `0b00000001`.
        const A = 0b00000001;
        /// Field `B`.
        ///
        /// This flag has the value `0b00000010`.
        const B = 0b00000010;
        /// Field `C`.
        ///
        /// This flag has the value `0b00000100`.
        const C = 0b00000100;
        const ABC = Self::A.bits() | Self::B.bits() | Self::C.bits();
    }
}