metrics-derive 0.1.2

Proc macro for automatically describing and initializing metrics
Documentation 
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use syn::{Attribute, DeriveInput, Field};

pub(crate) trait WithAttrs {
    fn attrs(&self) -> &[Attribute];
}

impl WithAttrs for DeriveInput {
    fn attrs(&self) -> &[Attribute] {
        &self.attrs
    }
}

impl WithAttrs for Field {
    fn attrs(&self) -> &[Attribute] {
        &self.attrs
    }
}