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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.", "Invalid enum variant {}.\nGraphQL enums may only contain unit variants.",
variant.ident)); variant.ident));
} }
let vattrs = EnumVariantAttrs::from_input(variant); let var_attrs = EnumVariantAttrs::from_input(variant);
let vident = &variant.ident; let var_ident = &variant.ident;
// Build value. // Build value.
let name = vattrs.name.unwrap_or(variant.ident.to_string()); let name = var_attrs.name.unwrap_or(variant.ident.to_string());
let descr = match vattrs.description { let descr = match var_attrs.description {
Some(s) => quote!{ Some(#s.to_string()) }, Some(s) => quote!{ Some(#s.to_string()) },
None => quote!{ None }, None => quote!{ None },
}; };
let depr = match vattrs.deprecation { let depr = match var_attrs.deprecation {
Some(s) => quote!{ Some(#s.to_string()) }, Some(s) => quote!{ Some(#s.to_string()) },
None => quote!{ None }, None => quote!{ None },
}; };
@ -119,19 +119,19 @@ pub fn impl_enum(ast: &syn::DeriveInput) -> Tokens {
// Build resolve match clause. // Build resolve match clause.
let resolve = quote!{ let resolve = quote!{
&#ident::#vident => ::juniper::Value::String(#name.to_string()), &#ident::#var_ident => ::juniper::Value::String(#name.to_string()),
}; };
resolves.push(resolve); resolves.push(resolve);
// Buil from_input clause. // Buil from_input clause.
let from_input = quote!{ let from_input = quote!{
Some(#name) => Some(#ident::#vident), Some(#name) => Some(#ident::#var_ident),
}; };
from_inputs.push(from_input); from_inputs.push(from_input);
// Buil to_input clause. // Buil to_input clause.
let to_input = quote!{ let to_input = quote!{
&#ident::#vident => &#ident::#var_ident =>
::juniper::InputValue::string(#name.to_string()), ::juniper::InputValue::string(#name.to_string()),
}; };
to_inputs.push(to_input); to_inputs.push(to_input);