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Use more descriptive variant variable names for enum deriving

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This commit is contained in:
theduke 2017-06-24 20:19:06 +02:00
parent 35ea952961
commit 2bcfc315ad
1 changed files with 8 additions and 8 deletions
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16
juniper_codegen/src/enums.rs
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@ -95,16 +95,16 @@ pub fn impl_enum(ast: &syn::DeriveInput) -> Tokens {
"Invalid enum variant {}.\nGraphQL enums may only contain unit variants.",
variant.ident));
}
let vattrs = EnumVariantAttrs::from_input(variant);
let vident = &variant.ident;
let var_attrs = EnumVariantAttrs::from_input(variant);
let var_ident = &variant.ident;
// Build value.
let name = vattrs.name.unwrap_or(variant.ident.to_string());
let descr = match vattrs.description {
let name = var_attrs.name.unwrap_or(variant.ident.to_string());
let descr = match var_attrs.description {
Some(s) => quote!{ Some(#s.to_string()) },
None => quote!{ None },
};
let depr = match vattrs.deprecation {
let depr = match var_attrs.deprecation {
Some(s) => quote!{ Some(#s.to_string()) },
None => quote!{ None },
};
@ -119,19 +119,19 @@ pub fn impl_enum(ast: &syn::DeriveInput) -> Tokens {
// Build resolve match clause.
let resolve = quote!{
&#ident::#vident => ::juniper::Value::String(#name.to_string()),
&#ident::#var_ident => ::juniper::Value::String(#name.to_string()),
};
resolves.push(resolve);
// Buil from_input clause.
let from_input = quote!{
Some(#name) => Some(#ident::#vident),
Some(#name) => Some(#ident::#var_ident),
};
from_inputs.push(from_input);
// Buil to_input clause.
let to_input = quote!{
&#ident::#vident =>
&#ident::#var_ident =>
::juniper::InputValue::string(#name.to_string()),
};
to_inputs.push(to_input);