impl serde::Serialize for SemVer {
#[allow(deprecated)]
fn serialize<S>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
use serde::ser::SerializeStruct;
let mut len = 0;
if self.major != 0 {
len += 1;
}
if self.minor != 0 {
len += 1;
}
if self.patch != 0 {
len += 1;
}
if !self.prerelease.is_empty() {
len += 1;
}
let mut struct_ser = serializer.serialize_struct("build.bazel.semver.SemVer", len)?;
if self.major != 0 {
struct_ser.serialize_field("major", &self.major)?;
}
if self.minor != 0 {
struct_ser.serialize_field("minor", &self.minor)?;
}
if self.patch != 0 {
struct_ser.serialize_field("patch", &self.patch)?;
}
if !self.prerelease.is_empty() {
struct_ser.serialize_field("prerelease", &self.prerelease)?;
}
struct_ser.end()
}
}
impl<'de> serde::Deserialize<'de> for SemVer {
#[allow(deprecated)]
fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
where
D: serde::Deserializer<'de>,
{
const FIELDS: &[&str] = &[
"major",
"minor",
"patch",
"prerelease",
];
#[allow(clippy::enum_variant_names)]
enum GeneratedField {
Major,
Minor,
Patch,
Prerelease,
}
impl<'de> serde::Deserialize<'de> for GeneratedField {
fn deserialize<D>(deserializer: D) -> std::result::Result<GeneratedField, D::Error>
where
D: serde::Deserializer<'de>,
{
struct GeneratedVisitor;
impl<'de> serde::de::Visitor<'de> for GeneratedVisitor {
type Value = GeneratedField;
fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(formatter, "expected one of: {:?}", &FIELDS)
}
#[allow(unused_variables)]
fn visit_str<E>(self, value: &str) -> std::result::Result<GeneratedField, E>
where
E: serde::de::Error,
{
match value {
"major" => Ok(GeneratedField::Major),
"minor" => Ok(GeneratedField::Minor),
"patch" => Ok(GeneratedField::Patch),
"prerelease" => Ok(GeneratedField::Prerelease),
_ => Err(serde::de::Error::unknown_field(value, FIELDS)),
}
}
}
deserializer.deserialize_identifier(GeneratedVisitor)
}
}
struct GeneratedVisitor;
impl<'de> serde::de::Visitor<'de> for GeneratedVisitor {
type Value = SemVer;
fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
formatter.write_str("struct build.bazel.semver.SemVer")
}
fn visit_map<V>(self, mut map_: V) -> std::result::Result<SemVer, V::Error>
where
V: serde::de::MapAccess<'de>,
{
let mut major__ = None;
let mut minor__ = None;
let mut patch__ = None;
let mut prerelease__ = None;
while let Some(k) = map_.next_key()? {
match k {
GeneratedField::Major => {
if major__.is_some() {
return Err(serde::de::Error::duplicate_field("major"));
}
major__ =
Some(map_.next_value::<::pbjson::private::NumberDeserialize<_>>()?.0)
;
}
GeneratedField::Minor => {
if minor__.is_some() {
return Err(serde::de::Error::duplicate_field("minor"));
}
minor__ =
Some(map_.next_value::<::pbjson::private::NumberDeserialize<_>>()?.0)
;
}
GeneratedField::Patch => {
if patch__.is_some() {
return Err(serde::de::Error::duplicate_field("patch"));
}
patch__ =
Some(map_.next_value::<::pbjson::private::NumberDeserialize<_>>()?.0)
;
}
GeneratedField::Prerelease => {
if prerelease__.is_some() {
return Err(serde::de::Error::duplicate_field("prerelease"));
}
prerelease__ = Some(map_.next_value()?);
}
}
}
Ok(SemVer {
major: major__.unwrap_or_default(),
minor: minor__.unwrap_or_default(),
patch: patch__.unwrap_or_default(),
prerelease: prerelease__.unwrap_or_default(),
})
}
}
deserializer.deserialize_struct("build.bazel.semver.SemVer", FIELDS, GeneratedVisitor)
}
}