deserr 0.6.4

Deserialization library with focus on error handling
Documentation 
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use deserr::Deserr;

#[derive(Deserr)]
struct UnitStruct {
    #[deserr(try_from(String) = String::parse -> usize)]
    #[deserr(try_from(String) = usize::FromStr -> usize)]
    hello: usize,
}

fn main() {}