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use serde::{Deserialize, Deserializer, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq)]
#[serde(rename_all = "camelCase")]
#[serde(deny_unknown_fields)]
pub struct RefreshOptions {
#[serde(default = "default_refresh_reg")]
pub refresh_reg: String,
#[serde(default = "default_refresh_sig")]
pub refresh_sig: String,
#[serde(default = "default_emit_full_signatures")]
pub emit_full_signatures: bool,
}
fn default_refresh_reg() -> String {
"$RefreshReg$".to_string()
}
fn default_refresh_sig() -> String {
"$RefreshSig$".to_string()
}
fn default_emit_full_signatures() -> bool {
false
}
impl Default for RefreshOptions {
fn default() -> Self {
RefreshOptions {
refresh_reg: default_refresh_reg(),
refresh_sig: default_refresh_sig(),
emit_full_signatures: default_emit_full_signatures(),
}
}
}
#[derive(Deserialize)]
#[serde(untagged)]
enum BoolOrRefresh {
Bool(bool),
Refresh(RefreshOptions),
}
pub fn deserialize_refresh<'de, D>(deserializer: D) -> Result<Option<RefreshOptions>, D::Error>
where
D: Deserializer<'de>,
{
match BoolOrRefresh::deserialize(deserializer)? {
BoolOrRefresh::Refresh(refresh) => Ok(Some(refresh)),
BoolOrRefresh::Bool(true) => Ok(Some(Default::default())),
BoolOrRefresh::Bool(false) => Ok(None),
}
}