Proxmox/proxmox
5
0
Fork 1
Code Issues Pull Requests Releases Activity

serde: simplify forwarded implementations

Browse Source 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller
2025-05-07 12:52:31 +02:00
parent 3b59323480
commit 2aefe96dc0
1 changed files with 4 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
proxmox-serde/src/serde_macros.rs
View File

@ -28,24 +28,9 @@ macro_rules! forward_deserialize_to_from_str {
where
D: serde::Deserializer<'de>,
{
use serde::de::Error;
struct ForwardToStrVisitor;
impl<'a> serde::de::Visitor<'a> for ForwardToStrVisitor {
type Value = $typename;
fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
formatter.write_str(concat!("a ", stringify!($typename)))
}
fn visit_str<E: Error>(self, v: &str) -> Result<$typename, E> {
v.parse::<$typename>()
.map_err(|err| Error::custom(err.to_string()))
}
}
deserializer.deserialize_str(ForwardToStrVisitor)
std::borrow::Cow::<'de, str>::deserialize(deserializer)?
.parse()
.map_err(serde::de::Error::custom)
}
}
};
@ -77,7 +62,7 @@ macro_rules! forward_serialize_to_display {
where
S: serde::ser::Serializer,
{
serializer.serialize_str(&ToString::to_string(self))
serializer.collect_str(self)
}
}
};