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config: custom deserializer for nickname

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It looks like the current toml crate doesn't allow borrowed strings?
See https://gitlab.com/xmpp-rs/xmpp-rs/-/merge_requests/638.

This is happening after xmpp-rs' 60bf821c63.

Signed-off-by: pep <pep@bouah.net>
This commit is contained in:
pep 2026-01-01 01:18:45 +01:00
commit 72a3e5a188
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1 changed files with 12 additions and 1 deletions
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13
src/config.rs
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@ -18,7 +18,7 @@ use std::net::{IpAddr, Ipv6Addr, SocketAddr};
use camino::{Utf8Path, Utf8PathBuf};
use log::debug;
use serde::{Deserialize, Serialize};
use serde::{Deserialize, Deserializer, Serialize};
use xmpp::jid::{BareJid, ResourcePart};
use crate::error::Error;
@ -41,6 +41,7 @@ pub struct Config {
/// Nickname to use in rooms
#[serde(default = "Config::default_nickname")]
#[serde(deserialize_with = "Config::owned_nickname")]
pub nickname: ResourcePart,
/// Secret that matches the one provided to the Webhook service
@ -57,6 +58,16 @@ impl Config {
ResourcePart::new("cusku").unwrap().into()
}
pub fn owned_nickname<'de, D>(deserializer: D) -> Result<ResourcePart, D::Error>
where
D: Deserializer<'de>,
{
let s = String::deserialize(deserializer)?;
Ok(ResourcePart::new(&s)
.map_err(serde::de::Error::custom)?
.into_owned())
}
pub fn default_addr() -> SocketAddr {
SocketAddr::new(IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1)), 3000)
}