epics-base-rs 0.13.1

Pure Rust EPICS IOC core — record system, database, iocsh, calc engine
Documentation 
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use epics_macros_rs::EpicsRecord;

#[derive(EpicsRecord)]
#[record(type = "fanout")]
pub struct FanoutRecord {
    #[field(type = "Enum")]
    pub val: u16,
    #[field(type = "Short")]
    pub selm: i16,
    #[field(type = "Short")]
    pub seln: i16,
    #[field(type = "String")]
    pub lnk1: String,
    #[field(type = "String")]
    pub lnk2: String,
    #[field(type = "String")]
    pub lnk3: String,
    #[field(type = "String")]
    pub lnk4: String,
    #[field(type = "String")]
    pub lnk5: String,
    #[field(type = "String")]
    pub lnk6: String,
    #[field(type = "String")]
    pub lnk7: String,
    #[field(type = "String")]
    pub lnk8: String,
    #[field(type = "String")]
    pub lnk9: String,
    #[field(type = "String")]
    pub lnka: String,
    #[field(type = "String")]
    pub lnkb: String,
    #[field(type = "String")]
    pub lnkc: String,
    #[field(type = "String")]
    pub lnkd: String,
    #[field(type = "String")]
    pub lnke: String,
    #[field(type = "String")]
    pub lnkf: String,
    #[field(type = "String")]
    pub sell: String,
    #[field(type = "Short")]
    pub offs: i16,
    #[field(type = "Short")]
    pub shft: i16,
}

impl Default for FanoutRecord {
    fn default() -> Self {
        Self {
            val: 0,
            selm: 0,
            seln: 0,
            lnk1: String::new(),
            lnk2: String::new(),
            lnk3: String::new(),
            lnk4: String::new(),
            lnk5: String::new(),
            lnk6: String::new(),
            lnk7: String::new(),
            lnk8: String::new(),
            lnk9: String::new(),
            lnka: String::new(),
            lnkb: String::new(),
            lnkc: String::new(),
            lnkd: String::new(),
            lnke: String::new(),
            lnkf: String::new(),
            sell: String::new(),
            offs: 0,
            shft: 0,
        }
    }
}

impl FanoutRecord {
    pub fn new() -> Self {
        Self::default()
    }

    /// Get all non-empty link targets.
    pub fn links(&self) -> Vec<&str> {
        [
            &self.lnk1, &self.lnk2, &self.lnk3, &self.lnk4, &self.lnk5, &self.lnk6, &self.lnk7,
            &self.lnk8, &self.lnk9, &self.lnka, &self.lnkb, &self.lnkc, &self.lnkd, &self.lnke,
            &self.lnkf,
        ]
        .iter()
        .filter(|s| !s.is_empty())
        .map(|s| s.as_str())
        .collect()
    }
}