flatbuffers/tests/private_annotation_test/any_generated.rs

// automatically generated by the FlatBuffers compiler, do not modify
// @generated
extern crate alloc;
use super::*;

#[deprecated(since = "2.0.0", note = "Use associated constants instead. This will no longer be generated in 2021.")]
pub const ENUM_MIN_ANY: u8 = 0;

#[deprecated(since = "2.0.0", note = "Use associated constants instead. This will no longer be generated in 2021.")]
pub const ENUM_MAX_ANY: u8 = 2;

#[deprecated(since = "2.0.0", note = "Use associated constants instead. This will no longer be generated in 2021.")]
#[allow(non_camel_case_types)]
pub const ENUM_VALUES_ANY: [Any; 3] = [
    Any::NONE,
    Any::Game,
    Any::Annotations,
];

#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Default)]
#[repr(transparent)]
pub(crate) struct Any(pub u8);

#[allow(non_upper_case_globals)]
impl Any {
    pub const NONE: Self = Self(0);
    pub const Game: Self = Self(1);
    pub const Annotations: Self = Self(2);

    pub const ENUM_MIN: u8 = 0;
    pub const ENUM_MAX: u8 = 2;
    pub const ENUM_VALUES: &'static [Self] = &[
        Self::NONE,
        Self::Game,
        Self::Annotations,
    ];

    /// Returns the variant's name or "" if unknown.
    pub fn variant_name(self) -> Option<&'static str> {
        match self {
            Self::NONE => Some("NONE"),
            Self::Game => Some("Game"),
            Self::Annotations => Some("Annotations"),
            _ => None,
        }
    }
}

impl ::core::fmt::Debug for Any {
    fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result {
        if let Some(name) = self.variant_name() {
            f.write_str(name)
        } else {
            f.write_fmt(format_args!("<UNKNOWN {:?}>", self.0))
        }
    }
}

impl<'a> ::flatbuffers::Follow<'a> for Any {
    type Inner = Self;

    #[inline]
    unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
        let b = unsafe { ::flatbuffers::read_scalar_at::<u8>(buf, loc) };
        Self(b)
    }
}

impl ::flatbuffers::Push for Any {
    type Output = Any;

    #[inline]
    unsafe fn push(&self, dst: &mut [u8], _written_len: usize) {
        unsafe { ::flatbuffers::emplace_scalar::<u8>(dst, self.0) };
    }
}

impl ::flatbuffers::EndianScalar for Any {
    type Scalar = u8;

    #[inline]
    fn to_little_endian(self) -> u8 {
        self.0.to_le()
    }

    #[inline]
    #[allow(clippy::wrong_self_convention)]
    fn from_little_endian(v: u8) -> Self {
        let b = u8::from_le(v);
        Self(b)
    }
}

impl<'a> ::flatbuffers::Verifiable for Any {
    #[inline]
    fn run_verifier(
        v: &mut ::flatbuffers::Verifier, pos: usize
    ) -> Result<(), ::flatbuffers::InvalidFlatbuffer> {
        u8::run_verifier(v, pos)
    }
}

impl ::flatbuffers::SimpleToVerifyInSlice for Any {}

pub(crate) struct AnyUnionTableOffset {}

#[allow(clippy::upper_case_acronyms)]
#[non_exhaustive]
#[derive(Debug, Clone, PartialEq)]
pub(crate) enum AnyT {
    NONE,
    Game(alloc::boxed::Box<GameT>),
    Annotations(alloc::boxed::Box<AnnotationsT>),
}

impl Default for AnyT {
    fn default() -> Self {
        Self::NONE
    }
}

impl AnyT {
    pub fn any_type(&self) -> Any {
        match self {
            Self::NONE => Any::NONE,
            Self::Game(_) => Any::Game,
            Self::Annotations(_) => Any::Annotations,
        }
    }

    pub fn pack<'b, A: ::flatbuffers::Allocator + 'b>(&self, fbb: &mut ::flatbuffers::FlatBufferBuilder<'b, A>) -> Option<::flatbuffers::WIPOffset<::flatbuffers::UnionWIPOffset>> {
        match self {
            Self::NONE => None,
            Self::Game(v) => Some(v.pack(fbb).as_union_value()),
            Self::Annotations(v) => Some(v.pack(fbb).as_union_value()),
        }
    }

    /// If the union variant matches, return the owned GameT, setting the union to NONE.
    pub fn take_game(&mut self) -> Option<alloc::boxed::Box<GameT>> {
        if let Self::Game(_) = self {
            let v = ::core::mem::replace(self, Self::NONE);
            if let Self::Game(w) = v {
                Some(w)
            } else {
                unreachable!()
            }
        } else {
            None
        }
    }

    /// If the union variant matches, return a reference to the GameT.
    pub fn as_game(&self) -> Option<&GameT> {
        if let Self::Game(v) = self { Some(v.as_ref()) } else { None }
    }

    /// If the union variant matches, return a mutable reference to the GameT.
    pub fn as_game_mut(&mut self) -> Option<&mut GameT> {
        if let Self::Game(v) = self { Some(v.as_mut()) } else { None }
    }

    /// If the union variant matches, return the owned AnnotationsT, setting the union to NONE.
    pub fn take_annotations(&mut self) -> Option<alloc::boxed::Box<AnnotationsT>> {
        if let Self::Annotations(_) = self {
            let v = ::core::mem::replace(self, Self::NONE);
            if let Self::Annotations(w) = v {
                Some(w)
            } else {
                unreachable!()
            }
        } else {
            None
        }
    }

    /// If the union variant matches, return a reference to the AnnotationsT.
    pub fn as_annotations(&self) -> Option<&AnnotationsT> {
        if let Self::Annotations(v) = self { Some(v.as_ref()) } else { None }
    }

    /// If the union variant matches, return a mutable reference to the AnnotationsT.
    pub fn as_annotations_mut(&mut self) -> Option<&mut AnnotationsT> {
        if let Self::Annotations(v) = self { Some(v.as_mut()) } else { None }
    }
}