1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156

// DO NOT EDIT! This file was auto-generated by crates/build/re_types_builder/src/codegen/rust/api.rs
// Based on "crates/store/re_types/definitions/rerun/datatypes/uint64.fbs".

#![allow(unused_imports)]
#![allow(unused_parens)]
#![allow(clippy::clone_on_copy)]
#![allow(clippy::cloned_instead_of_copied)]
#![allow(clippy::map_flatten)]
#![allow(clippy::needless_question_mark)]
#![allow(clippy::new_without_default)]
#![allow(clippy::redundant_closure)]
#![allow(clippy::too_many_arguments)]
#![allow(clippy::too_many_lines)]

use crate::external::arrow2;
use crate::ComponentName;
use crate::SerializationResult;
use crate::{ComponentBatch, MaybeOwnedComponentBatch};
use crate::{DeserializationError, DeserializationResult};

/// **Datatype**: A 64bit unsigned integer.
#[derive(Clone, Debug, Default, Copy, PartialEq, Eq, PartialOrd, Ord)]
pub struct UInt64(pub u64);

impl crate::SizeBytes for UInt64 {
    #[inline]
    fn heap_size_bytes(&self) -> u64 {
        self.0.heap_size_bytes()
    }

    #[inline]
    fn is_pod() -> bool {
        <u64>::is_pod()
    }
}

impl From<u64> for UInt64 {
    #[inline]
    fn from(value: u64) -> Self {
        Self(value)
    }
}

impl From<UInt64> for u64 {
    #[inline]
    fn from(value: UInt64) -> Self {
        value.0
    }
}

crate::macros::impl_into_cow!(UInt64);

impl crate::Loggable for UInt64 {
    type Name = crate::DatatypeName;

    #[inline]
    fn name() -> Self::Name {
        "rerun.datatypes.UInt64".into()
    }

    #[inline]
    fn arrow_datatype() -> arrow2::datatypes::DataType {
        #![allow(clippy::wildcard_imports)]
        use arrow2::datatypes::*;
        DataType::UInt64
    }

    fn to_arrow_opt<'a>(
        data: impl IntoIterator<Item = Option<impl Into<::std::borrow::Cow<'a, Self>>>>,
    ) -> SerializationResult<Box<dyn arrow2::array::Array>>
    where
        Self: Clone + 'a,
    {
        #![allow(clippy::wildcard_imports)]
        use crate::{Loggable as _, ResultExt as _};
        use arrow2::{array::*, datatypes::*};
        Ok({
            let (somes, data0): (Vec<_>, Vec<_>) = data
                .into_iter()
                .map(|datum| {
                    let datum: Option<::std::borrow::Cow<'a, Self>> = datum.map(Into::into);
                    let datum = datum.map(|datum| datum.into_owned().0);
                    (datum.is_some(), datum)
                })
                .unzip();
            let data0_bitmap: Option<arrow2::bitmap::Bitmap> = {
                let any_nones = somes.iter().any(|some| !*some);
                any_nones.then(|| somes.into())
            };
            PrimitiveArray::new(
                Self::arrow_datatype(),
                data0.into_iter().map(|v| v.unwrap_or_default()).collect(),
                data0_bitmap,
            )
            .boxed()
        })
    }

    fn from_arrow_opt(
        arrow_data: &dyn arrow2::array::Array,
    ) -> DeserializationResult<Vec<Option<Self>>>
    where
        Self: Sized,
    {
        #![allow(clippy::wildcard_imports)]
        use crate::{Loggable as _, ResultExt as _};
        use arrow2::{array::*, buffer::*, datatypes::*};
        Ok(arrow_data
            .as_any()
            .downcast_ref::<UInt64Array>()
            .ok_or_else(|| {
                let expected = Self::arrow_datatype();
                let actual = arrow_data.data_type().clone();
                DeserializationError::datatype_mismatch(expected, actual)
            })
            .with_context("rerun.datatypes.UInt64#value")?
            .into_iter()
            .map(|opt| opt.copied())
            .map(|v| v.ok_or_else(DeserializationError::missing_data))
            .map(|res| res.map(|v| Some(Self(v))))
            .collect::<DeserializationResult<Vec<Option<_>>>>()
            .with_context("rerun.datatypes.UInt64#value")
            .with_context("rerun.datatypes.UInt64")?)
    }

    #[inline]
    fn from_arrow(arrow_data: &dyn arrow2::array::Array) -> DeserializationResult<Vec<Self>>
    where
        Self: Sized,
    {
        #![allow(clippy::wildcard_imports)]
        use crate::{Loggable as _, ResultExt as _};
        use arrow2::{array::*, buffer::*, datatypes::*};
        if let Some(validity) = arrow_data.validity() {
            if validity.unset_bits() != 0 {
                return Err(DeserializationError::missing_data());
            }
        }
        Ok({
            let slice = arrow_data
                .as_any()
                .downcast_ref::<UInt64Array>()
                .ok_or_else(|| {
                    let expected = DataType::UInt64;
                    let actual = arrow_data.data_type().clone();
                    DeserializationError::datatype_mismatch(expected, actual)
                })
                .with_context("rerun.datatypes.UInt64#value")?
                .values()
                .as_slice();
            {
                slice.iter().copied().map(Self).collect::<Vec<_>>()
            }
        })
    }
}