stellar_xdr/generated/
preconditions.rs

1#[allow(unused_imports, clippy::wildcard_imports)]
2use super::*;
3
4/// Preconditions is an XDR Union defined as:
5///
6/// ```text
7/// union Preconditions switch (PreconditionType type)
8/// {
9/// case PRECOND_NONE:
10///     void;
11/// case PRECOND_TIME:
12///     TimeBounds timeBounds;
13/// case PRECOND_V2:
14///     PreconditionsV2 v2;
15/// };
16/// ```
17///
18// union with discriminant PreconditionType
19#[cfg_attr(feature = "serde", cfg_eval::cfg_eval)]
20#[derive(Clone, Debug, Hash, PartialEq, Eq, PartialOrd, Ord)]
21#[cfg_attr(feature = "arbitrary", derive(Arbitrary))]
22#[cfg_attr(
23    all(feature = "serde", feature = "alloc"),
24    serde_with::serde_as,
25    derive(serde::Serialize, serde::Deserialize),
26    serde(rename_all = "snake_case")
27)]
28#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
29#[allow(clippy::large_enum_variant)]
30pub enum Preconditions {
31    None,
32    Time(TimeBounds),
33    V2(PreconditionsV2),
34}
35
36#[cfg(feature = "alloc")]
37impl Default for Preconditions {
38    fn default() -> Self {
39        Self::None
40    }
41}
42
43impl Preconditions {
44    const _VARIANTS: &[PreconditionType] = &[
45        PreconditionType::None,
46        PreconditionType::Time,
47        PreconditionType::V2,
48    ];
49    pub const VARIANTS: [PreconditionType; Self::_VARIANTS.len()] = {
50        let mut arr = [Self::_VARIANTS[0]; Self::_VARIANTS.len()];
51        let mut i = 1;
52        while i < Self::_VARIANTS.len() {
53            arr[i] = Self::_VARIANTS[i];
54            i += 1;
55        }
56        arr
57    };
58    const _VARIANTS_STR: &[&str] = &["None", "Time", "V2"];
59    pub const VARIANTS_STR: [&'static str; Self::_VARIANTS_STR.len()] = {
60        let mut arr = [Self::_VARIANTS_STR[0]; Self::_VARIANTS_STR.len()];
61        let mut i = 1;
62        while i < Self::_VARIANTS_STR.len() {
63            arr[i] = Self::_VARIANTS_STR[i];
64            i += 1;
65        }
66        arr
67    };
68
69    #[must_use]
70    pub const fn name(&self) -> &'static str {
71        match self {
72            Self::None => "None",
73            Self::Time(_) => "Time",
74            Self::V2(_) => "V2",
75        }
76    }
77
78    #[must_use]
79    pub const fn discriminant(&self) -> PreconditionType {
80        #[allow(clippy::match_same_arms)]
81        match self {
82            Self::None => PreconditionType::None,
83            Self::Time(_) => PreconditionType::Time,
84            Self::V2(_) => PreconditionType::V2,
85        }
86    }
87
88    #[must_use]
89    pub const fn variants() -> [PreconditionType; Self::_VARIANTS.len()] {
90        Self::VARIANTS
91    }
92}
93
94impl Name for Preconditions {
95    #[must_use]
96    fn name(&self) -> &'static str {
97        Self::name(self)
98    }
99}
100
101impl Discriminant<PreconditionType> for Preconditions {
102    #[must_use]
103    fn discriminant(&self) -> PreconditionType {
104        Self::discriminant(self)
105    }
106}
107
108impl Variants<PreconditionType> for Preconditions {
109    fn variants() -> slice::Iter<'static, PreconditionType> {
110        Self::VARIANTS.iter()
111    }
112}
113
114impl Union<PreconditionType> for Preconditions {}
115
116impl ReadXdr for Preconditions {
117    #[cfg(feature = "std")]
118    fn read_xdr<R: Read>(r: &mut Limited<R>) -> Result<Self, Error> {
119        r.with_limited_depth(|r| {
120            let dv: PreconditionType = <PreconditionType as ReadXdr>::read_xdr(r)?;
121            #[allow(clippy::match_same_arms, clippy::match_wildcard_for_single_variants)]
122            let v = match dv {
123                PreconditionType::None => Self::None,
124                PreconditionType::Time => Self::Time(TimeBounds::read_xdr(r)?),
125                PreconditionType::V2 => Self::V2(PreconditionsV2::read_xdr(r)?),
126                #[allow(unreachable_patterns)]
127                _ => return Err(Error::Invalid),
128            };
129            Ok(v)
130        })
131    }
132}
133
134impl WriteXdr for Preconditions {
135    #[cfg(feature = "std")]
136    fn write_xdr<W: Write>(&self, w: &mut Limited<W>) -> Result<(), Error> {
137        w.with_limited_depth(|w| {
138            self.discriminant().write_xdr(w)?;
139            #[allow(clippy::match_same_arms)]
140            match self {
141                Self::None => ().write_xdr(w)?,
142                Self::Time(v) => v.write_xdr(w)?,
143                Self::V2(v) => v.write_xdr(w)?,
144            };
145            Ok(())
146        })
147    }
148}
stellar_xdr/generated/preconditions.rs

stellar_xdr/generated/
preconditions.rs
