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#![deny(clippy::derive_deserialize_allowing_unknown)]
use serde::{Deserialize, Deserializer};
#[derive(Deserialize)] //~ derive_deserialize_allowing_unknown
struct Struct {
flag: bool,
limit: u64,
}
#[derive(Deserialize)] //~ derive_deserialize_allowing_unknown
enum Enum {
A(bool),
B { limit: u64 },
}
// negative tests
#[derive(Deserialize)]
#[serde(deny_unknown_fields)]
struct StructWithDenyUnknownFields {
flag: bool,
limit: u64,
}
#[derive(Deserialize)]
#[serde(deny_unknown_fields)]
enum EnumWithDenyUnknownFields {
A(bool),
B { limit: u64 },
}
#[derive(Deserialize)]
#[serde(untagged, deny_unknown_fields)]
enum MultipleSerdeAttributes {
A(bool),
B { limit: u64 },
}
#[derive(Deserialize)]
struct TupleStruct(u64, bool);
#[derive(Deserialize)]
#[serde(deny_unknown_fields)]
enum EnumWithOnlyTupleVariants {
A(bool),
B(u64),
}
struct ManualSerdeImplementation;
impl<'de> Deserialize<'de> for ManualSerdeImplementation {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: Deserializer<'de>,
{
let () = <() as Deserialize>::deserialize(deserializer)?;
Ok(ManualSerdeImplementation)
}
}
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