INNER CODE UNIT · Rust

expecting

pamburus/hl · crates/enumset-serde/src/lib.rs:28

    fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
        formatter.write_str("a list of enum values or a comma-separated list of enum values")
    }

    fn visit_seq<A>(self, mut seq: A) -> Result<Self::Value, A::Error>
    where
        A: serde::de::SeqAccess<'de>,
    {
        let mut set = EnumSet::new();
        while let Some(value) = seq.next_element()? {
            set.insert(value);
        }
        Ok(set)
    }

    fn visit_str<E>(self, value: &str) -> Result<Self::Value, E>
    where
        E: serde::de::Error,

View source record →