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Removed some unnecessary builder methods

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This commit is contained in:
Alan K 2018-07-20 16:46:47 +02:00
parent d7f5484c28
commit 48f83e0f53
1 changed files with 4 additions and 6 deletions
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10
src/derives/clap.rs
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@ -100,15 +100,13 @@ fn gen_app_augmentation(
// @TODO remove unneccessary builders
let modifier = match ty {
Ty::Bool => quote!( .takes_value(false).multiple(false) ),
Ty::Option => quote!( .takes_value(true).multiple(false) #validator ),
Ty::Bool => quote!(),
Ty::Option => quote!( .takes_value(true) #validator ),
Ty::Vec => quote!( .takes_value(true).multiple(true) #validator ),
Ty::Other if occurences => {
quote!( .takes_value(false).multiple_occurrences(true) )
}
Ty::Other if occurences => quote!( .multiple_occurrences(true) ),
Ty::Other => {
let required = !attrs.has_method("default_value");
quote!( .takes_value(true).multiple(false).required(#required) #validator )
quote!( .takes_value(true).required(#required) #validator )
}
};
let methods = attrs.methods();